43152720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13831}}^1$

素因数の和:13860

約数の個数: 80

約数和(自身を含む): 144074112

約数和(自身を除く): 100921392

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, 13831, 27662, 41493, 55324, 69155, 82986, 110648, 138310, 165972, 179803, 207465, 221296, 276620, 331944, 359606, 414930, 539409, 553240, 663888, 719212, 829860, 899015, 1078818, 1106480, 1438424, 1659720, 1798030, 2157636, 2697045, 2876848, 3319440, 3596060, 4315272, 5394090, 7192120, 8630544, 10788180, 14384240, 21576360, 43152720]

約数ペア:

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