109740120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{130643}}^1$

素因数の和:130664

約数の個数: 64

約数和(自身を含む): 376254720

約数和(自身を除く): 266514600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 130643, 261286, 391929, 522572, 653215, 783858, 914501, 1045144, 1306430, 1567716, 1829002, 1959645, 2612860, 2743503, 3135432, 3658004, 3919290, 4572505, 5225720, 5487006, 7316008, 7838580, 9145010, 10974012, 13717515, 15677160, 18290020, 21948024, 27435030, 36580040, 54870060, 109740120]

約数ペア:

[(1, 109740120), (2, 54870060), (3, 36580040), (4, 27435030), (5, 21948024), (6, 18290020), (7, 15677160), (8, 13717515), (10, 10974012), (12, 9145010), (14, 7838580), (15, 7316008), (20, 5487006), (21, 5225720), (24, 4572505), (28, 3919290), (30, 3658004), (35, 3135432), (40, 2743503), (42, 2612860), (56, 1959645), (60, 1829002), (70, 1567716), (84, 1306430), (105, 1045144), (120, 914501), (140, 783858), (168, 653215), (210, 522572), (280, 391929), (420, 261286), (840, 130643)]