163596960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1227

約数の個数: 144

約数和(自身を含む): 564205824

約数和(自身を除く): 400608864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1103, 1236, 1440, 1545, 1648, 1854, 2060, 2206, 2472, 3090, 3296, 3309, 3708, 4120, 4412, 4635, 4944, 5515, 6180, 6618, 7416, 8240, 8824, 9270, 9888, 9927, 11030, 12360, 13236, 14832, 16480, 16545, 17648, 18540, 19854, 22060, 24720, 26472, 29664, 33090, 35296, 37080, 39708, 44120, 49440, 49635, 52944, 66180, 74160, 79416, 88240, 99270, 105888, 113609, 132360, 148320, 158832, 176480, 198540, 227218, 264720, 317664, 340827, 397080, 454436, 529440, 568045, 681654, 794160, 908872, 1022481, 1136090, 1363308, 1588320, 1704135, 1817744, 2044962, 2272180, 2726616, 3408270, 3635488, 4089924, 4544360, 5112405, 5453232, 6816540, 8179848, 9088720, 10224810, 10906464, 13633080, 16359696, 18177440, 20449620, 27266160, 32719392, 40899240, 54532320, 81798480, 163596960]

約数ペア:

[(1, 163596960), (2, 81798480), (3, 54532320), (4, 40899240), (5, 32719392), (6, 27266160), (8, 20449620), (9, 18177440), (10, 16359696), (12, 13633080), (15, 10906464), (16, 10224810), (18, 9088720), (20, 8179848), (24, 6816540), (30, 5453232), (32, 5112405), (36, 4544360), (40, 4089924), (45, 3635488), (48, 3408270), (60, 2726616), (72, 2272180), (80, 2044962), (90, 1817744), (96, 1704135), (103, 1588320), (120, 1363308), (144, 1136090), (160, 1022481), (180, 908872), (206, 794160), (240, 681654), (288, 568045), (309, 529440), (360, 454436), (412, 397080), (480, 340827), (515, 317664), (618, 264720), (720, 227218), (824, 198540), (927, 176480), (1030, 158832), (1103, 148320), (1236, 132360), (1440, 113609), (1545, 105888), (1648, 99270), (1854, 88240), (2060, 79416), (2206, 74160), (2472, 66180), (3090, 52944), (3296, 49635), (3309, 49440), (3708, 44120), (4120, 39708), (4412, 37080), (4635, 35296), (4944, 33090), (5515, 29664), (6180, 26472), (6618, 24720), (7416, 22060), (8240, 19854), (8824, 18540), (9270, 17648), (9888, 16545), (9927, 16480), (11030, 14832), (12360, 13236)]