73368240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27791}}^1$

素因数の和:27818

約数の個数: 80

約数和(自身を含む): 248126976

約数和(自身を除く): 174758736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 27791, 55582, 83373, 111164, 138955, 166746, 222328, 277910, 305701, 333492, 416865, 444656, 555820, 611402, 666984, 833730, 917103, 1111640, 1222804, 1333968, 1528505, 1667460, 1834206, 2223280, 2445608, 3057010, 3334920, 3668412, 4585515, 4891216, 6114020, 6669840, 7336824, 9171030, 12228040, 14673648, 18342060, 24456080, 36684120, 73368240]

約数ペア:

[(1, 73368240), (2, 36684120), (3, 24456080), (4, 18342060), (5, 14673648), (6, 12228040), (8, 9171030), (10, 7336824), (11, 6669840), (12, 6114020), (15, 4891216), (16, 4585515), (20, 3668412), (22, 3334920), (24, 3057010), (30, 2445608), (33, 2223280), (40, 1834206), (44, 1667460), (48, 1528505), (55, 1333968), (60, 1222804), (66, 1111640), (80, 917103), (88, 833730), (110, 666984), (120, 611402), (132, 555820), (165, 444656), (176, 416865), (220, 333492), (240, 305701), (264, 277910), (330, 222328), (440, 166746), (528, 138955), (660, 111164), (880, 83373), (1320, 55582), (2640, 27791)]