1088207880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6803}}^1$

素因数の和:6891

約数の個数: 128

約数和(自身を含む): 3448811520

約数和(自身を除く): 2360603640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 744, 860, 930, 1032, 1240, 1290, 1333, 1720, 1860, 2580, 2666, 3720, 3999, 5160, 5332, 6665, 6803, 7998, 10664, 13330, 13606, 15996, 19995, 20409, 26660, 27212, 31992, 34015, 39990, 40818, 53320, 54424, 68030, 79980, 81636, 102045, 136060, 159960, 163272, 204090, 210893, 272120, 292529, 408180, 421786, 585058, 632679, 816360, 843572, 877587, 1054465, 1170116, 1265358, 1462645, 1687144, 1755174, 2108930, 2340232, 2530716, 2925290, 3163395, 3510348, 4217860, 4387935, 5061432, 5850580, 6326790, 7020696, 8435720, 8775870, 9068399, 11701160, 12653580, 17551740, 18136798, 25307160, 27205197, 35103480, 36273596, 45341995, 54410394, 72547192, 90683990, 108820788, 136025985, 181367980, 217641576, 272051970, 362735960, 544103940, 1088207880]

約数ペア:

[(1, 1088207880), (2, 544103940), (3, 362735960), (4, 272051970), (5, 217641576), (6, 181367980), (8, 136025985), (10, 108820788), (12, 90683990), (15, 72547192), (20, 54410394), (24, 45341995), (30, 36273596), (31, 35103480), (40, 27205197), (43, 25307160), (60, 18136798), (62, 17551740), (86, 12653580), (93, 11701160), (120, 9068399), (124, 8775870), (129, 8435720), (155, 7020696), (172, 6326790), (186, 5850580), (215, 5061432), (248, 4387935), (258, 4217860), (310, 3510348), (344, 3163395), (372, 2925290), (430, 2530716), (465, 2340232), (516, 2108930), (620, 1755174), (645, 1687144), (744, 1462645), (860, 1265358), (930, 1170116), (1032, 1054465), (1240, 877587), (1290, 843572), (1333, 816360), (1720, 632679), (1860, 585058), (2580, 421786), (2666, 408180), (3720, 292529), (3999, 272120), (5160, 210893), (5332, 204090), (6665, 163272), (6803, 159960), (7998, 136060), (10664, 102045), (13330, 81636), (13606, 79980), (15996, 68030), (19995, 54424), (20409, 53320), (26660, 40818), (27212, 39990), (31992, 34015)]