848609840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2791

約数の個数: 120

約数和(自身を含む): 2230169760

約数和(自身を除く): 1381559920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 169, 184, 208, 230, 260, 299, 338, 368, 460, 520, 598, 676, 845, 920, 1040, 1196, 1352, 1495, 1690, 1840, 2392, 2704, 2729, 2990, 3380, 3887, 4784, 5458, 5980, 6760, 7774, 10916, 11960, 13520, 13645, 15548, 19435, 21832, 23920, 27290, 31096, 35477, 38870, 43664, 54580, 62192, 62767, 70954, 77740, 109160, 125534, 141908, 155480, 177385, 218320, 251068, 283816, 310960, 313835, 354770, 461201, 502136, 567632, 627670, 709540, 815971, 922402, 1004272, 1255340, 1419080, 1631942, 1844804, 2306005, 2510680, 2838160, 3263884, 3689608, 4079855, 4612010, 5021360, 6527768, 7379216, 8159710, 9224020, 10607623, 13055536, 16319420, 18448040, 21215246, 32638840, 36896080, 42430492, 53038115, 65277680, 84860984, 106076230, 169721968, 212152460, 424304920, 848609840]

約数ペア:

[(1, 848609840), (2, 424304920), (4, 212152460), (5, 169721968), (8, 106076230), (10, 84860984), (13, 65277680), (16, 53038115), (20, 42430492), (23, 36896080), (26, 32638840), (40, 21215246), (46, 18448040), (52, 16319420), (65, 13055536), (80, 10607623), (92, 9224020), (104, 8159710), (115, 7379216), (130, 6527768), (169, 5021360), (184, 4612010), (208, 4079855), (230, 3689608), (260, 3263884), (299, 2838160), (338, 2510680), (368, 2306005), (460, 1844804), (520, 1631942), (598, 1419080), (676, 1255340), (845, 1004272), (920, 922402), (1040, 815971), (1196, 709540), (1352, 627670), (1495, 567632), (1690, 502136), (1840, 461201), (2392, 354770), (2704, 313835), (2729, 310960), (2990, 283816), (3380, 251068), (3887, 218320), (4784, 177385), (5458, 155480), (5980, 141908), (6760, 125534), (7774, 109160), (10916, 77740), (11960, 70954), (13520, 62767), (13645, 62192), (15548, 54580), (19435, 43664), (21832, 38870), (23920, 35477), (27290, 31096)]