241640360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3659}}^1$

素因数の和:3810

約数の個数: 64

約数和(自身を含む): 590284800

約数和(自身を除く): 348644440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 2540, 3302, 3659, 5080, 6604, 7318, 8255, 13208, 14636, 16510, 18295, 29272, 33020, 36590, 47567, 66040, 73180, 95134, 146360, 190268, 237835, 380536, 464693, 475670, 929386, 951340, 1858772, 1902680, 2323465, 3717544, 4646930, 6041009, 9293860, 12082018, 18587720, 24164036, 30205045, 48328072, 60410090, 120820180, 241640360]

約数ペア:

[(1, 241640360), (2, 120820180), (4, 60410090), (5, 48328072), (8, 30205045), (10, 24164036), (13, 18587720), (20, 12082018), (26, 9293860), (40, 6041009), (52, 4646930), (65, 3717544), (104, 2323465), (127, 1902680), (130, 1858772), (254, 951340), (260, 929386), (508, 475670), (520, 464693), (635, 380536), (1016, 237835), (1270, 190268), (1651, 146360), (2540, 95134), (3302, 73180), (3659, 66040), (5080, 47567), (6604, 36590), (7318, 33020), (8255, 29272), (13208, 18295), (14636, 16510)]