159594960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 591337152

約数和(自身を除く): 431742192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 49, 56, 60, 70, 80, 82, 84, 98, 105, 112, 120, 123, 140, 147, 164, 168, 196, 205, 210, 240, 245, 246, 280, 287, 294, 328, 331, 336, 392, 410, 420, 490, 492, 560, 574, 588, 615, 656, 662, 735, 784, 820, 840, 861, 980, 984, 993, 1148, 1176, 1230, 1324, 1435, 1470, 1640, 1655, 1680, 1722, 1960, 1968, 1986, 2009, 2296, 2317, 2352, 2460, 2648, 2870, 2940, 3280, 3310, 3444, 3920, 3972, 4018, 4305, 4592, 4634, 4920, 4965, 5296, 5740, 5880, 6027, 6620, 6888, 6951, 7944, 8036, 8610, 9268, 9840, 9930, 10045, 11480, 11585, 11760, 12054, 13240, 13571, 13776, 13902, 15888, 16072, 16219, 17220, 18536, 19860, 20090, 22960, 23170, 24108, 26480, 27142, 27804, 30135, 32144, 32438, 34440, 34755, 37072, 39720, 40180, 40713, 46340, 48216, 48657, 54284, 55608, 60270, 64876, 67855, 68880, 69510, 79440, 80360, 81095, 81426, 92680, 94997, 96432, 97314, 108568, 111216, 120540, 129752, 135710, 139020, 160720, 162190, 162852, 185360, 189994, 194628, 203565, 217136, 241080, 243285, 259504, 271420, 278040, 284991, 324380, 325704, 379988, 389256, 407130, 474985, 482160, 486570, 542840, 556080, 569982, 648760, 651408, 664979, 759976, 778512, 814260, 949970, 973140, 1085680, 1139964, 1297520, 1329958, 1424955, 1519952, 1628520, 1899940, 1946280, 1994937, 2279928, 2659916, 2849910, 3257040, 3324895, 3799880, 3892560, 3989874, 4559856, 5319832, 5699820, 6649790, 7599760, 7979748, 9974685, 10639664, 11399640, 13299580, 15959496, 19949370, 22799280, 26599160, 31918992, 39898740, 53198320, 79797480, 159594960]

約数ペア:

[(1, 159594960), (2, 79797480), (3, 53198320), (4, 39898740), (5, 31918992), (6, 26599160), (7, 22799280), (8, 19949370), (10, 15959496), (12, 13299580), (14, 11399640), (15, 10639664), (16, 9974685), (20, 7979748), (21, 7599760), (24, 6649790), (28, 5699820), (30, 5319832), (35, 4559856), (40, 3989874), (41, 3892560), (42, 3799880), (48, 3324895), (49, 3257040), (56, 2849910), (60, 2659916), (70, 2279928), (80, 1994937), (82, 1946280), (84, 1899940), (98, 1628520), (105, 1519952), (112, 1424955), (120, 1329958), (123, 1297520), (140, 1139964), (147, 1085680), (164, 973140), (168, 949970), (196, 814260), (205, 778512), (210, 759976), (240, 664979), (245, 651408), (246, 648760), (280, 569982), (287, 556080), (294, 542840), (328, 486570), (331, 482160), (336, 474985), (392, 407130), (410, 389256), (420, 379988), (490, 325704), (492, 324380), (560, 284991), (574, 278040), (588, 271420), (615, 259504), (656, 243285), (662, 241080), (735, 217136), (784, 203565), (820, 194628), (840, 189994), (861, 185360), (980, 162852), (984, 162190), (993, 160720), (1148, 139020), (1176, 135710), (1230, 129752), (1324, 120540), (1435, 111216), (1470, 108568), (1640, 97314), (1655, 96432), (1680, 94997), (1722, 92680), (1960, 81426), (1968, 81095), (1986, 80360), (2009, 79440), (2296, 69510), (2317, 68880), (2352, 67855), (2460, 64876), (2648, 60270), (2870, 55608), (2940, 54284), (3280, 48657), (3310, 48216), (3444, 46340), (3920, 40713), (3972, 40180), (4018, 39720), (4305, 37072), (4592, 34755), (4634, 34440), (4920, 32438), (4965, 32144), (5296, 30135), (5740, 27804), (5880, 27142), (6027, 26480), (6620, 24108), (6888, 23170), (6951, 22960), (7944, 20090), (8036, 19860), (8610, 18536), (9268, 17220), (9840, 16219), (9930, 16072), (10045, 15888), (11480, 13902), (11585, 13776), (11760, 13571), (12054, 13240)]