4474320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 14082432

約数和(自身を除く): 9608112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 181, 206, 240, 309, 362, 412, 515, 543, 618, 724, 824, 905, 1030, 1086, 1236, 1448, 1545, 1648, 1810, 2060, 2172, 2472, 2715, 2896, 3090, 3620, 4120, 4344, 4944, 5430, 6180, 7240, 8240, 8688, 10860, 12360, 14480, 18643, 21720, 24720, 37286, 43440, 55929, 74572, 93215, 111858, 149144, 186430, 223716, 279645, 298288, 372860, 447432, 559290, 745720, 894864, 1118580, 1491440, 2237160, 4474320]

約数ペア:

[(1, 4474320), (2, 2237160), (3, 1491440), (4, 1118580), (5, 894864), (6, 745720), (8, 559290), (10, 447432), (12, 372860), (15, 298288), (16, 279645), (20, 223716), (24, 186430), (30, 149144), (40, 111858), (48, 93215), (60, 74572), (80, 55929), (103, 43440), (120, 37286), (181, 24720), (206, 21720), (240, 18643), (309, 14480), (362, 12360), (412, 10860), (515, 8688), (543, 8240), (618, 7240), (724, 6180), (824, 5430), (905, 4944), (1030, 4344), (1086, 4120), (1236, 3620), (1448, 3090), (1545, 2896), (1648, 2715), (1810, 2472), (2060, 2172)]