479469840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27367}}^1$

素因数の和:27456

約数の個数: 80

約数和(自身を含む): 1506772608

約数和(自身を除く): 1027302768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 27367, 54734, 82101, 109468, 136835, 164202, 218936, 273670, 328404, 410505, 437872, 547340, 656808, 821010, 1094680, 1313616, 1642020, 1997791, 2189360, 3284040, 3995582, 5993373, 6568080, 7991164, 9988955, 11986746, 15982328, 19977910, 23973492, 29966865, 31964656, 39955820, 47946984, 59933730, 79911640, 95893968, 119867460, 159823280, 239734920, 479469840]

約数ペア:

[(1, 479469840), (2, 239734920), (3, 159823280), (4, 119867460), (5, 95893968), (6, 79911640), (8, 59933730), (10, 47946984), (12, 39955820), (15, 31964656), (16, 29966865), (20, 23973492), (24, 19977910), (30, 15982328), (40, 11986746), (48, 9988955), (60, 7991164), (73, 6568080), (80, 5993373), (120, 3995582), (146, 3284040), (219, 2189360), (240, 1997791), (292, 1642020), (365, 1313616), (438, 1094680), (584, 821010), (730, 656808), (876, 547340), (1095, 437872), (1168, 410505), (1460, 328404), (1752, 273670), (2190, 218936), (2920, 164202), (3504, 136835), (4380, 109468), (5840, 82101), (8760, 54734), (17520, 27367)]