88312960

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8117}}^1$

素因数の和:8153

約数の個数: 64

約数和(自身を含む): 223569720

約数和(自身を除く): 135256760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 8117, 10880, 16234, 32468, 40585, 64936, 81170, 129872, 137989, 162340, 259744, 275978, 324680, 519488, 551956, 649360, 689945, 1038976, 1103912, 1298720, 1379890, 2207824, 2597440, 2759780, 4415648, 5194880, 5519560, 8831296, 11039120, 17662592, 22078240, 44156480, 88312960]

約数ペア:

[(1, 88312960), (2, 44156480), (4, 22078240), (5, 17662592), (8, 11039120), (10, 8831296), (16, 5519560), (17, 5194880), (20, 4415648), (32, 2759780), (34, 2597440), (40, 2207824), (64, 1379890), (68, 1298720), (80, 1103912), (85, 1038976), (128, 689945), (136, 649360), (160, 551956), (170, 519488), (272, 324680), (320, 275978), (340, 259744), (544, 162340), (640, 137989), (680, 129872), (1088, 81170), (1360, 64936), (2176, 40585), (2720, 32468), (5440, 16234), (8117, 10880)]