310080120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{369143}}^1$

素因数の和:369164

約数の個数: 64

約数和(自身を含む): 1063134720

約数和(自身を除く): 753054600

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, 369143, 738286, 1107429, 1476572, 1845715, 2214858, 2584001, 2953144, 3691430, 4429716, 5168002, 5537145, 7382860, 7752003, 8859432, 10336004, 11074290, 12920005, 14765720, 15504006, 20672008, 22148580, 25840010, 31008012, 38760015, 44297160, 51680020, 62016024, 77520030, 103360040, 155040060, 310080120]

約数ペア:

[(1, 310080120), (2, 155040060), (3, 103360040), (4, 77520030), (5, 62016024), (6, 51680020), (7, 44297160), (8, 38760015), (10, 31008012), (12, 25840010), (14, 22148580), (15, 20672008), (20, 15504006), (21, 14765720), (24, 12920005), (28, 11074290), (30, 10336004), (35, 8859432), (40, 7752003), (42, 7382860), (56, 5537145), (60, 5168002), (70, 4429716), (84, 3691430), (105, 2953144), (120, 2584001), (140, 2214858), (168, 1845715), (210, 1476572), (280, 1107429), (420, 738286), (840, 369143)]