40095120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 136491264

約数和(自身を除く): 96396144

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, 71, 78, 80, 104, 120, 130, 142, 156, 181, 195, 208, 213, 240, 260, 284, 312, 355, 362, 390, 426, 520, 543, 568, 624, 710, 724, 780, 852, 905, 923, 1040, 1065, 1086, 1136, 1420, 1448, 1560, 1704, 1810, 1846, 2130, 2172, 2353, 2715, 2769, 2840, 2896, 3120, 3408, 3620, 3692, 4260, 4344, 4615, 4706, 5430, 5538, 5680, 7059, 7240, 7384, 8520, 8688, 9230, 9412, 10860, 11076, 11765, 12851, 13845, 14118, 14480, 14768, 17040, 18460, 18824, 21720, 22152, 23530, 25702, 27690, 28236, 35295, 36920, 37648, 38553, 43440, 44304, 47060, 51404, 55380, 56472, 64255, 70590, 73840, 77106, 94120, 102808, 110760, 112944, 128510, 141180, 154212, 167063, 188240, 192765, 205616, 221520, 257020, 282360, 308424, 334126, 385530, 501189, 514040, 564720, 616848, 668252, 771060, 835315, 1002378, 1028080, 1336504, 1542120, 1670630, 2004756, 2505945, 2673008, 3084240, 3341260, 4009512, 5011890, 6682520, 8019024, 10023780, 13365040, 20047560, 40095120]

約数ペア:

[(1, 40095120), (2, 20047560), (3, 13365040), (4, 10023780), (5, 8019024), (6, 6682520), (8, 5011890), (10, 4009512), (12, 3341260), (13, 3084240), (15, 2673008), (16, 2505945), (20, 2004756), (24, 1670630), (26, 1542120), (30, 1336504), (39, 1028080), (40, 1002378), (48, 835315), (52, 771060), (60, 668252), (65, 616848), (71, 564720), (78, 514040), (80, 501189), (104, 385530), (120, 334126), (130, 308424), (142, 282360), (156, 257020), (181, 221520), (195, 205616), (208, 192765), (213, 188240), (240, 167063), (260, 154212), (284, 141180), (312, 128510), (355, 112944), (362, 110760), (390, 102808), (426, 94120), (520, 77106), (543, 73840), (568, 70590), (624, 64255), (710, 56472), (724, 55380), (780, 51404), (852, 47060), (905, 44304), (923, 43440), (1040, 38553), (1065, 37648), (1086, 36920), (1136, 35295), (1420, 28236), (1448, 27690), (1560, 25702), (1704, 23530), (1810, 22152), (1846, 21720), (2130, 18824), (2172, 18460), (2353, 17040), (2715, 14768), (2769, 14480), (2840, 14118), (2896, 13845), (3120, 12851), (3408, 11765), (3620, 11076), (3692, 10860), (4260, 9412), (4344, 9230), (4615, 8688), (4706, 8520), (5430, 7384), (5538, 7240), (5680, 7059)]