229654320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 818614272

約数和(自身を除く): 588959952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 223, 240, 280, 336, 420, 446, 560, 613, 669, 840, 892, 1115, 1226, 1338, 1561, 1680, 1784, 1839, 2230, 2452, 2676, 3065, 3122, 3345, 3568, 3678, 4291, 4460, 4683, 4904, 5352, 6130, 6244, 6690, 7356, 7805, 8582, 8920, 9195, 9366, 9808, 10704, 12260, 12488, 12873, 13380, 14712, 15610, 17164, 17840, 18390, 18732, 21455, 23415, 24520, 24976, 25746, 26760, 29424, 31220, 34328, 36780, 37464, 42910, 46830, 49040, 51492, 53520, 62440, 64365, 68656, 73560, 74928, 85820, 93660, 102984, 124880, 128730, 136699, 147120, 171640, 187320, 205968, 257460, 273398, 343280, 374640, 410097, 514920, 546796, 683495, 820194, 956893, 1029840, 1093592, 1366990, 1640388, 1913786, 2050485, 2187184, 2733980, 2870679, 3280776, 3827572, 4100970, 4784465, 5467960, 5741358, 6561552, 7655144, 8201940, 9568930, 10935920, 11482716, 14353395, 15310288, 16403880, 19137860, 22965432, 28706790, 32807760, 38275720, 45930864, 57413580, 76551440, 114827160, 229654320]

約数ペア:

[(1, 229654320), (2, 114827160), (3, 76551440), (4, 57413580), (5, 45930864), (6, 38275720), (7, 32807760), (8, 28706790), (10, 22965432), (12, 19137860), (14, 16403880), (15, 15310288), (16, 14353395), (20, 11482716), (21, 10935920), (24, 9568930), (28, 8201940), (30, 7655144), (35, 6561552), (40, 5741358), (42, 5467960), (48, 4784465), (56, 4100970), (60, 3827572), (70, 3280776), (80, 2870679), (84, 2733980), (105, 2187184), (112, 2050485), (120, 1913786), (140, 1640388), (168, 1366990), (210, 1093592), (223, 1029840), (240, 956893), (280, 820194), (336, 683495), (420, 546796), (446, 514920), (560, 410097), (613, 374640), (669, 343280), (840, 273398), (892, 257460), (1115, 205968), (1226, 187320), (1338, 171640), (1561, 147120), (1680, 136699), (1784, 128730), (1839, 124880), (2230, 102984), (2452, 93660), (2676, 85820), (3065, 74928), (3122, 73560), (3345, 68656), (3568, 64365), (3678, 62440), (4291, 53520), (4460, 51492), (4683, 49040), (4904, 46830), (5352, 42910), (6130, 37464), (6244, 36780), (6690, 34328), (7356, 31220), (7805, 29424), (8582, 26760), (8920, 25746), (9195, 24976), (9366, 24520), (9808, 23415), (10704, 21455), (12260, 18732), (12488, 18390), (12873, 17840), (13380, 17164), (14712, 15610)]