1172060240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{66293}}^1$

素因数の和:66336

約数の個数: 80

約数和(自身を含む): 3107332368

約数和(自身を除く): 1935272128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8840, 17680, 66293, 132586, 265172, 331465, 530344, 662930, 861809, 1060688, 1126981, 1325860, 1723618, 2253962, 2651720, 3447236, 4309045, 4507924, 5303440, 5634905, 6894472, 8618090, 9015848, 11269810, 13788944, 14650753, 17236180, 18031696, 22539620, 29301506, 34472360, 45079240, 58603012, 68944720, 73253765, 90158480, 117206024, 146507530, 234412048, 293015060, 586030120, 1172060240]

約数ペア:

[(1, 1172060240), (2, 586030120), (4, 293015060), (5, 234412048), (8, 146507530), (10, 117206024), (13, 90158480), (16, 73253765), (17, 68944720), (20, 58603012), (26, 45079240), (34, 34472360), (40, 29301506), (52, 22539620), (65, 18031696), (68, 17236180), (80, 14650753), (85, 13788944), (104, 11269810), (130, 9015848), (136, 8618090), (170, 6894472), (208, 5634905), (221, 5303440), (260, 4507924), (272, 4309045), (340, 3447236), (442, 2651720), (520, 2253962), (680, 1723618), (884, 1325860), (1040, 1126981), (1105, 1060688), (1360, 861809), (1768, 662930), (2210, 530344), (3536, 331465), (4420, 265172), (8840, 132586), (17680, 66293)]