88392160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 219469824

約数和(自身を除く): 131077664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 71, 80, 124, 142, 155, 160, 248, 251, 284, 310, 355, 496, 502, 568, 620, 710, 992, 1004, 1136, 1240, 1255, 1420, 2008, 2201, 2272, 2480, 2510, 2840, 4016, 4402, 4960, 5020, 5680, 7781, 8032, 8804, 10040, 11005, 11360, 15562, 17608, 17821, 20080, 22010, 31124, 35216, 35642, 38905, 40160, 44020, 62248, 70432, 71284, 77810, 88040, 89105, 124496, 142568, 155620, 176080, 178210, 248992, 285136, 311240, 352160, 356420, 552451, 570272, 622480, 712840, 1104902, 1244960, 1425680, 2209804, 2762255, 2851360, 4419608, 5524510, 8839216, 11049020, 17678432, 22098040, 44196080, 88392160]

約数ペア:

[(1, 88392160), (2, 44196080), (4, 22098040), (5, 17678432), (8, 11049020), (10, 8839216), (16, 5524510), (20, 4419608), (31, 2851360), (32, 2762255), (40, 2209804), (62, 1425680), (71, 1244960), (80, 1104902), (124, 712840), (142, 622480), (155, 570272), (160, 552451), (248, 356420), (251, 352160), (284, 311240), (310, 285136), (355, 248992), (496, 178210), (502, 176080), (568, 155620), (620, 142568), (710, 124496), (992, 89105), (1004, 88040), (1136, 77810), (1240, 71284), (1255, 70432), (1420, 62248), (2008, 44020), (2201, 40160), (2272, 38905), (2480, 35642), (2510, 35216), (2840, 31124), (4016, 22010), (4402, 20080), (4960, 17821), (5020, 17608), (5680, 15562), (7781, 11360), (8032, 11005), (8804, 10040)]