172519360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:510

約数の個数: 112

約数和(自身を含む): 447543936

約数和(自身を除く): 275024576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 113, 130, 160, 208, 226, 260, 320, 367, 416, 452, 520, 565, 734, 832, 904, 1040, 1130, 1468, 1469, 1808, 1835, 2080, 2260, 2936, 2938, 3616, 3670, 4160, 4520, 4771, 5872, 5876, 7232, 7340, 7345, 9040, 9542, 11744, 11752, 14680, 14690, 18080, 19084, 23488, 23504, 23855, 29360, 29380, 36160, 38168, 41471, 47008, 47710, 58720, 58760, 76336, 82942, 94016, 95420, 117440, 117520, 152672, 165884, 190840, 207355, 235040, 305344, 331768, 381680, 414710, 470080, 539123, 663536, 763360, 829420, 1078246, 1327072, 1526720, 1658840, 2156492, 2654144, 2695615, 3317680, 4312984, 5391230, 6635360, 8625968, 10782460, 13270720, 17251936, 21564920, 34503872, 43129840, 86259680, 172519360]

約数ペア:

[(1, 172519360), (2, 86259680), (4, 43129840), (5, 34503872), (8, 21564920), (10, 17251936), (13, 13270720), (16, 10782460), (20, 8625968), (26, 6635360), (32, 5391230), (40, 4312984), (52, 3317680), (64, 2695615), (65, 2654144), (80, 2156492), (104, 1658840), (113, 1526720), (130, 1327072), (160, 1078246), (208, 829420), (226, 763360), (260, 663536), (320, 539123), (367, 470080), (416, 414710), (452, 381680), (520, 331768), (565, 305344), (734, 235040), (832, 207355), (904, 190840), (1040, 165884), (1130, 152672), (1468, 117520), (1469, 117440), (1808, 95420), (1835, 94016), (2080, 82942), (2260, 76336), (2936, 58760), (2938, 58720), (3616, 47710), (3670, 47008), (4160, 41471), (4520, 38168), (4771, 36160), (5872, 29380), (5876, 29360), (7232, 23855), (7340, 23504), (7345, 23488), (9040, 19084), (9542, 18080), (11744, 14690), (11752, 14680)]