160873632

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 486001152

約数和(自身を除く): 325127520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 444, 487, 496, 558, 592, 666, 744, 888, 974, 992, 1116, 1147, 1184, 1332, 1461, 1488, 1776, 1948, 2232, 2294, 2664, 2922, 2976, 3441, 3552, 3896, 4383, 4464, 4588, 5328, 5844, 6882, 7792, 8766, 8928, 9176, 10323, 10656, 11688, 13764, 15097, 15584, 17532, 18019, 18352, 20646, 23376, 27528, 30194, 35064, 36038, 36704, 41292, 45291, 46752, 54057, 55056, 60388, 70128, 72076, 82584, 90582, 108114, 110112, 120776, 135873, 140256, 144152, 162171, 165168, 181164, 216228, 241552, 271746, 288304, 324342, 330336, 362328, 432456, 483104, 543492, 558589, 576608, 648684, 724656, 864912, 1086984, 1117178, 1297368, 1449312, 1675767, 1729824, 2173968, 2234356, 2594736, 3351534, 4347936, 4468712, 5027301, 5189472, 6703068, 8937424, 10054602, 13406136, 17874848, 20109204, 26812272, 40218408, 53624544, 80436816, 160873632]

約数ペア:

[(1, 160873632), (2, 80436816), (3, 53624544), (4, 40218408), (6, 26812272), (8, 20109204), (9, 17874848), (12, 13406136), (16, 10054602), (18, 8937424), (24, 6703068), (31, 5189472), (32, 5027301), (36, 4468712), (37, 4347936), (48, 3351534), (62, 2594736), (72, 2234356), (74, 2173968), (93, 1729824), (96, 1675767), (111, 1449312), (124, 1297368), (144, 1117178), (148, 1086984), (186, 864912), (222, 724656), (248, 648684), (279, 576608), (288, 558589), (296, 543492), (333, 483104), (372, 432456), (444, 362328), (487, 330336), (496, 324342), (558, 288304), (592, 271746), (666, 241552), (744, 216228), (888, 181164), (974, 165168), (992, 162171), (1116, 144152), (1147, 140256), (1184, 135873), (1332, 120776), (1461, 110112), (1488, 108114), (1776, 90582), (1948, 82584), (2232, 72076), (2294, 70128), (2664, 60388), (2922, 55056), (2976, 54057), (3441, 46752), (3552, 45291), (3896, 41292), (4383, 36704), (4464, 36038), (4588, 35064), (5328, 30194), (5844, 27528), (6882, 23376), (7792, 20646), (8766, 18352), (8928, 18019), (9176, 17532), (10323, 15584), (10656, 15097), (11688, 13764)]