188022120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10957}}^1$

素因数の和:10995

約数の個数: 128

約数和(自身を含む): 662739840

約数和(自身を除く): 474717720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 10957, 17160, 21914, 32871, 43828, 54785, 65742, 87656, 109570, 120527, 131484, 142441, 164355, 219140, 241054, 262968, 284882, 328710, 361581, 427323, 438280, 482108, 569764, 602635, 657420, 712205, 723162, 854646, 964216, 1139528, 1205270, 1314840, 1424410, 1446324, 1566851, 1709292, 1807905, 2136615, 2410540, 2848820, 2892648, 3133702, 3418584, 3615810, 4273230, 4700553, 4821080, 5697640, 6267404, 7231620, 7834255, 8546460, 9401106, 12534808, 14463240, 15668510, 17092920, 18802212, 23502765, 31337020, 37604424, 47005530, 62674040, 94011060, 188022120]

約数ペア:

[(1, 188022120), (2, 94011060), (3, 62674040), (4, 47005530), (5, 37604424), (6, 31337020), (8, 23502765), (10, 18802212), (11, 17092920), (12, 15668510), (13, 14463240), (15, 12534808), (20, 9401106), (22, 8546460), (24, 7834255), (26, 7231620), (30, 6267404), (33, 5697640), (39, 4821080), (40, 4700553), (44, 4273230), (52, 3615810), (55, 3418584), (60, 3133702), (65, 2892648), (66, 2848820), (78, 2410540), (88, 2136615), (104, 1807905), (110, 1709292), (120, 1566851), (130, 1446324), (132, 1424410), (143, 1314840), (156, 1205270), (165, 1139528), (195, 964216), (220, 854646), (260, 723162), (264, 712205), (286, 657420), (312, 602635), (330, 569764), (390, 482108), (429, 438280), (440, 427323), (520, 361581), (572, 328710), (660, 284882), (715, 262968), (780, 241054), (858, 219140), (1144, 164355), (1320, 142441), (1430, 131484), (1560, 120527), (1716, 109570), (2145, 87656), (2860, 65742), (3432, 54785), (4290, 43828), (5720, 32871), (8580, 21914), (10957, 17160)]