300564840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1967

約数の個数: 128

約数和(自身を含む): 952934400

約数和(自身を除く): 652369560

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, 1879, 2580, 2666, 3720, 3758, 3999, 5160, 5332, 5637, 6665, 7516, 7998, 9395, 10664, 11274, 13330, 15032, 15996, 18790, 19995, 22548, 26660, 28185, 31992, 37580, 39990, 45096, 53320, 56370, 58249, 75160, 79980, 80797, 112740, 116498, 159960, 161594, 174747, 225480, 232996, 242391, 291245, 323188, 349494, 403985, 465992, 484782, 582490, 646376, 698988, 807970, 873735, 969564, 1164980, 1211955, 1397976, 1615940, 1747470, 1939128, 2329960, 2423910, 2504707, 3231880, 3494940, 4847820, 5009414, 6989880, 7514121, 9695640, 10018828, 12523535, 15028242, 20037656, 25047070, 30056484, 37570605, 50094140, 60112968, 75141210, 100188280, 150282420, 300564840]

約数ペア:

[(1, 300564840), (2, 150282420), (3, 100188280), (4, 75141210), (5, 60112968), (6, 50094140), (8, 37570605), (10, 30056484), (12, 25047070), (15, 20037656), (20, 15028242), (24, 12523535), (30, 10018828), (31, 9695640), (40, 7514121), (43, 6989880), (60, 5009414), (62, 4847820), (86, 3494940), (93, 3231880), (120, 2504707), (124, 2423910), (129, 2329960), (155, 1939128), (172, 1747470), (186, 1615940), (215, 1397976), (248, 1211955), (258, 1164980), (310, 969564), (344, 873735), (372, 807970), (430, 698988), (465, 646376), (516, 582490), (620, 484782), (645, 465992), (744, 403985), (860, 349494), (930, 323188), (1032, 291245), (1240, 242391), (1290, 232996), (1333, 225480), (1720, 174747), (1860, 161594), (1879, 159960), (2580, 116498), (2666, 112740), (3720, 80797), (3758, 79980), (3999, 75160), (5160, 58249), (5332, 56370), (5637, 53320), (6665, 45096), (7516, 39990), (7998, 37580), (9395, 31992), (10664, 28185), (11274, 26660), (13330, 22548), (15032, 19995), (15996, 18790)]