120531180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3727}}^1$

素因数の和:3764

約数の個数: 144

約数和(自身を含む): 428391936

約数和(自身を除く): 307860756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 3727, 4620, 5390, 6468, 7454, 8085, 10780, 11181, 14908, 16170, 18635, 22362, 26089, 32340, 37270, 40997, 44724, 52178, 55905, 74540, 78267, 81994, 104356, 111810, 122991, 130445, 156534, 163988, 182623, 204985, 223620, 245982, 260890, 286979, 313068, 365246, 391335, 409970, 491964, 521780, 547869, 573958, 614955, 730492, 782670, 819940, 860937, 913115, 1095738, 1147916, 1229910, 1434895, 1565340, 1721874, 1826230, 2008853, 2191476, 2459820, 2739345, 2869790, 3443748, 3652460, 4017706, 4304685, 5478690, 5739580, 6026559, 8035412, 8609370, 10044265, 10957380, 12053118, 17218740, 20088530, 24106236, 30132795, 40177060, 60265590, 120531180]

約数ペア:

[(1, 120531180), (2, 60265590), (3, 40177060), (4, 30132795), (5, 24106236), (6, 20088530), (7, 17218740), (10, 12053118), (11, 10957380), (12, 10044265), (14, 8609370), (15, 8035412), (20, 6026559), (21, 5739580), (22, 5478690), (28, 4304685), (30, 4017706), (33, 3652460), (35, 3443748), (42, 2869790), (44, 2739345), (49, 2459820), (55, 2191476), (60, 2008853), (66, 1826230), (70, 1721874), (77, 1565340), (84, 1434895), (98, 1229910), (105, 1147916), (110, 1095738), (132, 913115), (140, 860937), (147, 819940), (154, 782670), (165, 730492), (196, 614955), (210, 573958), (220, 547869), (231, 521780), (245, 491964), (294, 409970), (308, 391335), (330, 365246), (385, 313068), (420, 286979), (462, 260890), (490, 245982), (539, 223620), (588, 204985), (660, 182623), (735, 163988), (770, 156534), (924, 130445), (980, 122991), (1078, 111810), (1155, 104356), (1470, 81994), (1540, 78267), (1617, 74540), (2156, 55905), (2310, 52178), (2695, 44724), (2940, 40997), (3234, 37270), (3727, 32340), (4620, 26089), (5390, 22362), (6468, 18635), (7454, 16170), (8085, 14908), (10780, 11181)]