73711440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 277857216

約数和(自身を除く): 204145776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 110, 120, 123, 132, 144, 164, 165, 176, 180, 198, 205, 220, 227, 240, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 454, 492, 495, 528, 615, 656, 660, 681, 720, 738, 792, 820, 880, 902, 908, 984, 990, 1135, 1230, 1320, 1353, 1362, 1476, 1584, 1640, 1804, 1816, 1845, 1968, 1980, 2043, 2255, 2270, 2460, 2497, 2640, 2706, 2724, 2952, 3280, 3405, 3608, 3632, 3690, 3960, 4059, 4086, 4510, 4540, 4920, 4994, 5412, 5448, 5904, 6765, 6810, 7216, 7380, 7491, 7920, 8118, 8172, 9020, 9080, 9307, 9840, 9988, 10215, 10824, 10896, 12485, 13530, 13620, 14760, 14982, 16236, 16344, 18040, 18160, 18614, 19976, 20295, 20430, 21648, 22473, 24970, 27060, 27240, 27921, 29520, 29964, 32472, 32688, 36080, 37228, 37455, 39952, 40590, 40860, 44946, 46535, 49940, 54120, 54480, 55842, 59928, 64944, 74456, 74910, 81180, 81720, 83763, 89892, 93070, 99880, 102377, 108240, 111684, 112365, 119856, 139605, 148912, 149820, 162360, 163440, 167526, 179784, 186140, 199760, 204754, 223368, 224730, 279210, 299640, 307131, 324720, 335052, 359568, 372280, 409508, 418815, 446736, 449460, 511885, 558420, 599280, 614262, 670104, 744560, 819016, 837630, 898920, 921393, 1023770, 1116840, 1228524, 1340208, 1535655, 1638032, 1675260, 1797840, 1842786, 2047540, 2233680, 2457048, 3071310, 3350520, 3685572, 4095080, 4606965, 4914096, 6142620, 6701040, 7371144, 8190160, 9213930, 12285240, 14742288, 18427860, 24570480, 36855720, 73711440]

約数ペア:

[(1, 73711440), (2, 36855720), (3, 24570480), (4, 18427860), (5, 14742288), (6, 12285240), (8, 9213930), (9, 8190160), (10, 7371144), (11, 6701040), (12, 6142620), (15, 4914096), (16, 4606965), (18, 4095080), (20, 3685572), (22, 3350520), (24, 3071310), (30, 2457048), (33, 2233680), (36, 2047540), (40, 1842786), (41, 1797840), (44, 1675260), (45, 1638032), (48, 1535655), (55, 1340208), (60, 1228524), (66, 1116840), (72, 1023770), (80, 921393), (82, 898920), (88, 837630), (90, 819016), (99, 744560), (110, 670104), (120, 614262), (123, 599280), (132, 558420), (144, 511885), (164, 449460), (165, 446736), (176, 418815), (180, 409508), (198, 372280), (205, 359568), (220, 335052), (227, 324720), (240, 307131), (246, 299640), (264, 279210), (328, 224730), (330, 223368), (360, 204754), (369, 199760), (396, 186140), (410, 179784), (440, 167526), (451, 163440), (454, 162360), (492, 149820), (495, 148912), (528, 139605), (615, 119856), (656, 112365), (660, 111684), (681, 108240), (720, 102377), (738, 99880), (792, 93070), (820, 89892), (880, 83763), (902, 81720), (908, 81180), (984, 74910), (990, 74456), (1135, 64944), (1230, 59928), (1320, 55842), (1353, 54480), (1362, 54120), (1476, 49940), (1584, 46535), (1640, 44946), (1804, 40860), (1816, 40590), (1845, 39952), (1968, 37455), (1980, 37228), (2043, 36080), (2255, 32688), (2270, 32472), (2460, 29964), (2497, 29520), (2640, 27921), (2706, 27240), (2724, 27060), (2952, 24970), (3280, 22473), (3405, 21648), (3608, 20430), (3632, 20295), (3690, 19976), (3960, 18614), (4059, 18160), (4086, 18040), (4510, 16344), (4540, 16236), (4920, 14982), (4994, 14760), (5412, 13620), (5448, 13530), (5904, 12485), (6765, 10896), (6810, 10824), (7216, 10215), (7380, 9988), (7491, 9840), (7920, 9307), (8118, 9080), (8172, 9020)]