74649240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6689}}^1$

素因数の和:6737

約数の個数: 96

約数和(自身を含む): 250473600

約数和(自身を除く): 175824360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 6689, 11160, 13378, 20067, 26756, 33445, 40134, 53512, 60201, 66890, 80268, 100335, 120402, 133780, 160536, 200670, 207359, 240804, 267560, 301005, 401340, 414718, 481608, 602010, 622077, 802680, 829436, 1036795, 1204020, 1244154, 1658872, 1866231, 2073590, 2408040, 2488308, 3110385, 3732462, 4147180, 4976616, 6220770, 7464924, 8294360, 9331155, 12441540, 14929848, 18662310, 24883080, 37324620, 74649240]

約数ペア:

[(1, 74649240), (2, 37324620), (3, 24883080), (4, 18662310), (5, 14929848), (6, 12441540), (8, 9331155), (9, 8294360), (10, 7464924), (12, 6220770), (15, 4976616), (18, 4147180), (20, 3732462), (24, 3110385), (30, 2488308), (31, 2408040), (36, 2073590), (40, 1866231), (45, 1658872), (60, 1244154), (62, 1204020), (72, 1036795), (90, 829436), (93, 802680), (120, 622077), (124, 602010), (155, 481608), (180, 414718), (186, 401340), (248, 301005), (279, 267560), (310, 240804), (360, 207359), (372, 200670), (465, 160536), (558, 133780), (620, 120402), (744, 100335), (930, 80268), (1116, 66890), (1240, 60201), (1395, 53512), (1860, 40134), (2232, 33445), (2790, 26756), (3720, 20067), (5580, 13378), (6689, 11160)]