357386640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114547}}^1$

素因数の和:114576

約数の個数: 80

約数和(自身を含む): 1193131968

約数和(自身を除く): 835745328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 114547, 229094, 343641, 458188, 572735, 687282, 916376, 1145470, 1374564, 1489111, 1718205, 1832752, 2290940, 2749128, 2978222, 3436410, 4467333, 4581880, 5498256, 5956444, 6872820, 7445555, 8934666, 9163760, 11912888, 13745640, 14891110, 17869332, 22336665, 23825776, 27491280, 29782220, 35738664, 44673330, 59564440, 71477328, 89346660, 119128880, 178693320, 357386640]

約数ペア:

[(1, 357386640), (2, 178693320), (3, 119128880), (4, 89346660), (5, 71477328), (6, 59564440), (8, 44673330), (10, 35738664), (12, 29782220), (13, 27491280), (15, 23825776), (16, 22336665), (20, 17869332), (24, 14891110), (26, 13745640), (30, 11912888), (39, 9163760), (40, 8934666), (48, 7445555), (52, 6872820), (60, 5956444), (65, 5498256), (78, 4581880), (80, 4467333), (104, 3436410), (120, 2978222), (130, 2749128), (156, 2290940), (195, 1832752), (208, 1718205), (240, 1489111), (260, 1374564), (312, 1145470), (390, 916376), (520, 687282), (624, 572735), (780, 458188), (1040, 343641), (1560, 229094), (3120, 114547)]