86305440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13831}}^1$

素因数の和:13862

約数の個数: 96

約数和(自身を含む): 292795776

約数和(自身を除く): 206490336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 13831, 27662, 41493, 55324, 69155, 82986, 110648, 138310, 165972, 179803, 207465, 221296, 276620, 331944, 359606, 414930, 442592, 539409, 553240, 663888, 719212, 829860, 899015, 1078818, 1106480, 1327776, 1438424, 1659720, 1798030, 2157636, 2212960, 2697045, 2876848, 3319440, 3596060, 4315272, 5394090, 5753696, 6638880, 7192120, 8630544, 10788180, 14384240, 17261088, 21576360, 28768480, 43152720, 86305440]

約数ペア:

[(1, 86305440), (2, 43152720), (3, 28768480), (4, 21576360), (5, 17261088), (6, 14384240), (8, 10788180), (10, 8630544), (12, 7192120), (13, 6638880), (15, 5753696), (16, 5394090), (20, 4315272), (24, 3596060), (26, 3319440), (30, 2876848), (32, 2697045), (39, 2212960), (40, 2157636), (48, 1798030), (52, 1659720), (60, 1438424), (65, 1327776), (78, 1106480), (80, 1078818), (96, 899015), (104, 829860), (120, 719212), (130, 663888), (156, 553240), (160, 539409), (195, 442592), (208, 414930), (240, 359606), (260, 331944), (312, 276620), (390, 221296), (416, 207465), (480, 179803), (520, 165972), (624, 138310), (780, 110648), (1040, 82986), (1248, 69155), (1560, 55324), (2080, 41493), (3120, 27662), (6240, 13831)]