53945940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 161280000

約数和(自身を除く): 107334060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 599, 790, 948, 1140, 1185, 1198, 1501, 1580, 1797, 2370, 2396, 2995, 3002, 3594, 4503, 4740, 5990, 6004, 7188, 7505, 8985, 9006, 11381, 11980, 15010, 17970, 18012, 22515, 22762, 30020, 34143, 35940, 45030, 45524, 47321, 56905, 68286, 90060, 94642, 113810, 136572, 141963, 170715, 189284, 227620, 236605, 283926, 341430, 473210, 567852, 682860, 709815, 899099, 946420, 1419630, 1798198, 2697297, 2839260, 3596396, 4495495, 5394594, 8990990, 10789188, 13486485, 17981980, 26972970, 53945940]

約数ペア:

[(1, 53945940), (2, 26972970), (3, 17981980), (4, 13486485), (5, 10789188), (6, 8990990), (10, 5394594), (12, 4495495), (15, 3596396), (19, 2839260), (20, 2697297), (30, 1798198), (38, 1419630), (57, 946420), (60, 899099), (76, 709815), (79, 682860), (95, 567852), (114, 473210), (158, 341430), (190, 283926), (228, 236605), (237, 227620), (285, 189284), (316, 170715), (380, 141963), (395, 136572), (474, 113810), (570, 94642), (599, 90060), (790, 68286), (948, 56905), (1140, 47321), (1185, 45524), (1198, 45030), (1501, 35940), (1580, 34143), (1797, 30020), (2370, 22762), (2396, 22515), (2995, 18012), (3002, 17970), (3594, 15010), (4503, 11980), (4740, 11381), (5990, 9006), (6004, 8985), (7188, 7505)]