140790720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 336

約数和(自身を含む): 539971488

約数和(自身を除く): 399180768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 64, 70, 73, 80, 82, 84, 96, 98, 105, 112, 120, 123, 140, 146, 147, 160, 164, 168, 192, 196, 205, 210, 219, 224, 240, 245, 246, 280, 287, 292, 294, 320, 328, 336, 365, 392, 410, 420, 438, 448, 480, 490, 492, 511, 560, 574, 584, 588, 615, 656, 672, 730, 735, 784, 820, 840, 861, 876, 960, 980, 984, 1022, 1095, 1120, 1148, 1168, 1176, 1230, 1312, 1344, 1435, 1460, 1470, 1533, 1568, 1640, 1680, 1722, 1752, 1960, 1968, 2009, 2044, 2190, 2240, 2296, 2336, 2352, 2460, 2555, 2624, 2870, 2920, 2940, 2993, 3066, 3136, 3280, 3360, 3444, 3504, 3577, 3920, 3936, 4018, 4088, 4305, 4380, 4592, 4672, 4704, 4920, 5110, 5740, 5840, 5880, 5986, 6027, 6132, 6560, 6720, 6888, 7008, 7154, 7665, 7840, 7872, 8036, 8176, 8610, 8760, 8979, 9184, 9408, 9840, 10045, 10220, 10731, 11480, 11680, 11760, 11972, 12054, 12264, 13120, 13776, 14016, 14308, 14965, 15330, 15680, 16072, 16352, 17220, 17520, 17885, 17958, 18368, 19680, 20090, 20440, 20951, 21462, 22960, 23360, 23520, 23944, 24108, 24528, 27552, 28616, 29930, 30135, 30660, 32144, 32704, 34440, 35040, 35770, 35916, 39360, 40180, 40880, 41902, 42924, 44895, 45920, 47040, 47888, 48216, 49056, 53655, 55104, 57232, 59860, 60270, 61320, 62853, 64288, 68880, 70080, 71540, 71832, 80360, 81760, 83804, 85848, 89790, 91840, 95776, 96432, 98112, 104755, 107310, 114464, 119720, 120540, 122640, 125706, 128576, 137760, 143080, 143664, 146657, 160720, 163520, 167608, 171696, 179580, 191552, 192864, 209510, 214620, 228928, 239440, 241080, 245280, 251412, 275520, 286160, 287328, 293314, 314265, 321440, 335216, 343392, 359160, 385728, 419020, 429240, 439971, 478880, 482160, 490560, 502824, 572320, 574656, 586628, 628530, 642880, 670432, 686784, 718320, 733285, 838040, 858480, 879942, 957760, 964320, 1005648, 1144640, 1173256, 1257060, 1340864, 1436640, 1466570, 1676080, 1716960, 1759884, 1928640, 2011296, 2199855, 2346512, 2514120, 2873280, 2933140, 3352160, 3433920, 3519768, 4022592, 4399710, 4693024, 5028240, 5866280, 6704320, 7039536, 8799420, 9386048, 10056480, 11732560, 14079072, 17598840, 20112960, 23465120, 28158144, 35197680, 46930240, 70395360, 140790720]

約数ペア:

[(1, 140790720), (2, 70395360), (3, 46930240), (4, 35197680), (5, 28158144), (6, 23465120), (7, 20112960), (8, 17598840), (10, 14079072), (12, 11732560), (14, 10056480), (15, 9386048), (16, 8799420), (20, 7039536), (21, 6704320), (24, 5866280), (28, 5028240), (30, 4693024), (32, 4399710), (35, 4022592), (40, 3519768), (41, 3433920), (42, 3352160), (48, 2933140), (49, 2873280), (56, 2514120), (60, 2346512), (64, 2199855), (70, 2011296), (73, 1928640), (80, 1759884), (82, 1716960), (84, 1676080), (96, 1466570), (98, 1436640), (105, 1340864), (112, 1257060), (120, 1173256), (123, 1144640), (140, 1005648), (146, 964320), (147, 957760), (160, 879942), (164, 858480), (168, 838040), (192, 733285), (196, 718320), (205, 686784), (210, 670432), (219, 642880), (224, 628530), (240, 586628), (245, 574656), (246, 572320), (280, 502824), (287, 490560), (292, 482160), (294, 478880), (320, 439971), (328, 429240), (336, 419020), (365, 385728), (392, 359160), (410, 343392), (420, 335216), (438, 321440), (448, 314265), (480, 293314), (490, 287328), (492, 286160), (511, 275520), (560, 251412), (574, 245280), (584, 241080), (588, 239440), (615, 228928), (656, 214620), (672, 209510), (730, 192864), (735, 191552), (784, 179580), (820, 171696), (840, 167608), (861, 163520), (876, 160720), (960, 146657), (980, 143664), (984, 143080), (1022, 137760), (1095, 128576), (1120, 125706), (1148, 122640), (1168, 120540), (1176, 119720), (1230, 114464), (1312, 107310), (1344, 104755), (1435, 98112), (1460, 96432), (1470, 95776), (1533, 91840), (1568, 89790), (1640, 85848), (1680, 83804), (1722, 81760), (1752, 80360), (1960, 71832), (1968, 71540), (2009, 70080), (2044, 68880), (2190, 64288), (2240, 62853), (2296, 61320), (2336, 60270), (2352, 59860), (2460, 57232), (2555, 55104), (2624, 53655), (2870, 49056), (2920, 48216), (2940, 47888), (2993, 47040), (3066, 45920), (3136, 44895), (3280, 42924), (3360, 41902), (3444, 40880), (3504, 40180), (3577, 39360), (3920, 35916), (3936, 35770), (4018, 35040), (4088, 34440), (4305, 32704), (4380, 32144), (4592, 30660), (4672, 30135), (4704, 29930), (4920, 28616), (5110, 27552), (5740, 24528), (5840, 24108), (5880, 23944), (5986, 23520), (6027, 23360), (6132, 22960), (6560, 21462), (6720, 20951), (6888, 20440), (7008, 20090), (7154, 19680), (7665, 18368), (7840, 17958), (7872, 17885), (8036, 17520), (8176, 17220), (8610, 16352), (8760, 16072), (8979, 15680), (9184, 15330), (9408, 14965), (9840, 14308), (10045, 14016), (10220, 13776), (10731, 13120), (11480, 12264), (11680, 12054), (11760, 11972)]