72232920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{709}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 235918800

約数和(自身を除く): 163685880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 709, 849, 1132, 1415, 1418, 1698, 2127, 2264, 2547, 2830, 2836, 3396, 3545, 4245, 4254, 5094, 5660, 5672, 6381, 6792, 7090, 8490, 8508, 10188, 10635, 11320, 12735, 12762, 14180, 16980, 17016, 20376, 21270, 25470, 25524, 28360, 31905, 33960, 42540, 50940, 51048, 63810, 85080, 101880, 127620, 200647, 255240, 401294, 601941, 802588, 1003235, 1203882, 1605176, 1805823, 2006470, 2407764, 3009705, 3611646, 4012940, 4815528, 6019410, 7223292, 8025880, 9029115, 12038820, 14446584, 18058230, 24077640, 36116460, 72232920]

約数ペア:

[(1, 72232920), (2, 36116460), (3, 24077640), (4, 18058230), (5, 14446584), (6, 12038820), (8, 9029115), (9, 8025880), (10, 7223292), (12, 6019410), (15, 4815528), (18, 4012940), (20, 3611646), (24, 3009705), (30, 2407764), (36, 2006470), (40, 1805823), (45, 1605176), (60, 1203882), (72, 1003235), (90, 802588), (120, 601941), (180, 401294), (283, 255240), (360, 200647), (566, 127620), (709, 101880), (849, 85080), (1132, 63810), (1415, 51048), (1418, 50940), (1698, 42540), (2127, 33960), (2264, 31905), (2547, 28360), (2830, 25524), (2836, 25470), (3396, 21270), (3545, 20376), (4245, 17016), (4254, 16980), (5094, 14180), (5660, 12762), (5672, 12735), (6381, 11320), (6792, 10635), (7090, 10188), (8490, 8508)]