40902360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1213}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 123245280

約数和(自身を除く): 82342920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1213, 1405, 1686, 2248, 2426, 2810, 3372, 3639, 4215, 4852, 5620, 6065, 6744, 7278, 8430, 9704, 11240, 12130, 14556, 16860, 18195, 24260, 29112, 33720, 36390, 48520, 72780, 145560, 340853, 681706, 1022559, 1363412, 1704265, 2045118, 2726824, 3408530, 4090236, 5112795, 6817060, 8180472, 10225590, 13634120, 20451180, 40902360]

約数ペア:

[(1, 40902360), (2, 20451180), (3, 13634120), (4, 10225590), (5, 8180472), (6, 6817060), (8, 5112795), (10, 4090236), (12, 3408530), (15, 2726824), (20, 2045118), (24, 1704265), (30, 1363412), (40, 1022559), (60, 681706), (120, 340853), (281, 145560), (562, 72780), (843, 48520), (1124, 36390), (1213, 33720), (1405, 29112), (1686, 24260), (2248, 18195), (2426, 16860), (2810, 14556), (3372, 12130), (3639, 11240), (4215, 9704), (4852, 8430), (5620, 7278), (6065, 6744)]