91476840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8377}}^1$

素因数の和:8411

約数の個数: 128

約数和(自身を含む): 337800960

約数和(自身を除く): 246324120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 8377, 10920, 16754, 25131, 33508, 41885, 50262, 58639, 67016, 83770, 100524, 108901, 117278, 125655, 167540, 175917, 201048, 217802, 234556, 251310, 293195, 326703, 335080, 351834, 435604, 469112, 502620, 544505, 586390, 653406, 703668, 762307, 871208, 879585, 1005240, 1089010, 1172780, 1306812, 1407336, 1524614, 1633515, 1759170, 2178020, 2286921, 2345560, 2613624, 3049228, 3267030, 3518340, 3811535, 4356040, 4573842, 6098456, 6534060, 7036680, 7623070, 9147684, 11434605, 13068120, 15246140, 18295368, 22869210, 30492280, 45738420, 91476840]

約数ペア:

[(1, 91476840), (2, 45738420), (3, 30492280), (4, 22869210), (5, 18295368), (6, 15246140), (7, 13068120), (8, 11434605), (10, 9147684), (12, 7623070), (13, 7036680), (14, 6534060), (15, 6098456), (20, 4573842), (21, 4356040), (24, 3811535), (26, 3518340), (28, 3267030), (30, 3049228), (35, 2613624), (39, 2345560), (40, 2286921), (42, 2178020), (52, 1759170), (56, 1633515), (60, 1524614), (65, 1407336), (70, 1306812), (78, 1172780), (84, 1089010), (91, 1005240), (104, 879585), (105, 871208), (120, 762307), (130, 703668), (140, 653406), (156, 586390), (168, 544505), (182, 502620), (195, 469112), (210, 435604), (260, 351834), (273, 335080), (280, 326703), (312, 293195), (364, 251310), (390, 234556), (420, 217802), (455, 201048), (520, 175917), (546, 167540), (728, 125655), (780, 117278), (840, 108901), (910, 100524), (1092, 83770), (1365, 67016), (1560, 58639), (1820, 50262), (2184, 41885), (2730, 33508), (3640, 25131), (5460, 16754), (8377, 10920)]