126520080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6673}}^1$

素因数の和:6768

約数の個数: 80

約数和(自身を含む): 397236480

約数和(自身を除く): 270716400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 6673, 9480, 13346, 18960, 20019, 26692, 33365, 40038, 53384, 66730, 80076, 100095, 106768, 133460, 160152, 200190, 266920, 320304, 400380, 527167, 533840, 800760, 1054334, 1581501, 1601520, 2108668, 2635835, 3163002, 4217336, 5271670, 6326004, 7907505, 8434672, 10543340, 12652008, 15815010, 21086680, 25304016, 31630020, 42173360, 63260040, 126520080]

約数ペア:

[(1, 126520080), (2, 63260040), (3, 42173360), (4, 31630020), (5, 25304016), (6, 21086680), (8, 15815010), (10, 12652008), (12, 10543340), (15, 8434672), (16, 7907505), (20, 6326004), (24, 5271670), (30, 4217336), (40, 3163002), (48, 2635835), (60, 2108668), (79, 1601520), (80, 1581501), (120, 1054334), (158, 800760), (237, 533840), (240, 527167), (316, 400380), (395, 320304), (474, 266920), (632, 200190), (790, 160152), (948, 133460), (1185, 106768), (1264, 100095), (1580, 80076), (1896, 66730), (2370, 53384), (3160, 40038), (3792, 33365), (4740, 26692), (6320, 20019), (6673, 18960), (9480, 13346)]