143401560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27791}}^1$

素因数の和:27848

約数の個数: 64

約数和(自身を含む): 440225280

約数和(自身を除く): 296823720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 27791, 55582, 83373, 111164, 138955, 166746, 222328, 277910, 333492, 416865, 555820, 666984, 833730, 1111640, 1195013, 1667460, 2390026, 3334920, 3585039, 4780052, 5975065, 7170078, 9560104, 11950130, 14340156, 17925195, 23900260, 28680312, 35850390, 47800520, 71700780, 143401560]

約数ペア:

[(1, 143401560), (2, 71700780), (3, 47800520), (4, 35850390), (5, 28680312), (6, 23900260), (8, 17925195), (10, 14340156), (12, 11950130), (15, 9560104), (20, 7170078), (24, 5975065), (30, 4780052), (40, 3585039), (43, 3334920), (60, 2390026), (86, 1667460), (120, 1195013), (129, 1111640), (172, 833730), (215, 666984), (258, 555820), (344, 416865), (430, 333492), (516, 277910), (645, 222328), (860, 166746), (1032, 138955), (1290, 111164), (1720, 83373), (2580, 55582), (5160, 27791)]