84120660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 294658560

約数和(自身を除く): 210537900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 521, 540, 585, 598, 621, 690, 702, 780, 828, 897, 1035, 1042, 1170, 1196, 1242, 1380, 1404, 1495, 1563, 1755, 1794, 2070, 2084, 2340, 2484, 2605, 2691, 2990, 3105, 3126, 3510, 3588, 4140, 4485, 4689, 5210, 5382, 5980, 6210, 6252, 6773, 7020, 7815, 8073, 8970, 9378, 10420, 10764, 11983, 12420, 13455, 13546, 14067, 15630, 16146, 17940, 18756, 20319, 23445, 23966, 26910, 27092, 28134, 31260, 32292, 33865, 35949, 40365, 40638, 46890, 47932, 53820, 56268, 59915, 60957, 67730, 70335, 71898, 80730, 81276, 93780, 101595, 107847, 119830, 121914, 135460, 140670, 143796, 155779, 161460, 179745, 182871, 203190, 215694, 239660, 243828, 281340, 304785, 311558, 323541, 359490, 365742, 406380, 431388, 467337, 539235, 609570, 623116, 647082, 718980, 731484, 778895, 914355, 934674, 1078470, 1219140, 1294164, 1402011, 1557790, 1617705, 1828710, 1869348, 2156940, 2336685, 2804022, 3115580, 3235410, 3657420, 4206033, 4673370, 5608044, 6470820, 7010055, 8412066, 9346740, 14020110, 16824132, 21030165, 28040220, 42060330, 84120660]

約数ペア:

[(1, 84120660), (2, 42060330), (3, 28040220), (4, 21030165), (5, 16824132), (6, 14020110), (9, 9346740), (10, 8412066), (12, 7010055), (13, 6470820), (15, 5608044), (18, 4673370), (20, 4206033), (23, 3657420), (26, 3235410), (27, 3115580), (30, 2804022), (36, 2336685), (39, 2156940), (45, 1869348), (46, 1828710), (52, 1617705), (54, 1557790), (60, 1402011), (65, 1294164), (69, 1219140), (78, 1078470), (90, 934674), (92, 914355), (108, 778895), (115, 731484), (117, 718980), (130, 647082), (135, 623116), (138, 609570), (156, 539235), (180, 467337), (195, 431388), (207, 406380), (230, 365742), (234, 359490), (260, 323541), (270, 311558), (276, 304785), (299, 281340), (345, 243828), (351, 239660), (390, 215694), (414, 203190), (460, 182871), (468, 179745), (521, 161460), (540, 155779), (585, 143796), (598, 140670), (621, 135460), (690, 121914), (702, 119830), (780, 107847), (828, 101595), (897, 93780), (1035, 81276), (1042, 80730), (1170, 71898), (1196, 70335), (1242, 67730), (1380, 60957), (1404, 59915), (1495, 56268), (1563, 53820), (1755, 47932), (1794, 46890), (2070, 40638), (2084, 40365), (2340, 35949), (2484, 33865), (2605, 32292), (2691, 31260), (2990, 28134), (3105, 27092), (3126, 26910), (3510, 23966), (3588, 23445), (4140, 20319), (4485, 18756), (4689, 17940), (5210, 16146), (5382, 15630), (5980, 14067), (6210, 13546), (6252, 13455), (6773, 12420), (7020, 11983), (7815, 10764), (8073, 10420), (8970, 9378)]