159081180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 457228800

約数和(自身を除く): 298147620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 107, 142, 213, 214, 284, 321, 349, 355, 426, 428, 535, 642, 698, 710, 852, 1047, 1065, 1070, 1284, 1396, 1420, 1605, 1745, 2094, 2130, 2140, 3210, 3490, 4188, 4260, 5235, 6420, 6980, 7597, 10470, 15194, 20940, 22791, 24779, 30388, 37343, 37985, 45582, 49558, 74337, 74686, 75970, 91164, 99116, 112029, 113955, 123895, 148674, 149372, 151940, 186715, 224058, 227910, 247790, 297348, 371685, 373430, 448116, 455820, 495580, 560145, 743370, 746860, 1120290, 1486740, 2240580, 2651353, 5302706, 7954059, 10605412, 13256765, 15908118, 26513530, 31816236, 39770295, 53027060, 79540590, 159081180]

約数ペア:

[(1, 159081180), (2, 79540590), (3, 53027060), (4, 39770295), (5, 31816236), (6, 26513530), (10, 15908118), (12, 13256765), (15, 10605412), (20, 7954059), (30, 5302706), (60, 2651353), (71, 2240580), (107, 1486740), (142, 1120290), (213, 746860), (214, 743370), (284, 560145), (321, 495580), (349, 455820), (355, 448116), (426, 373430), (428, 371685), (535, 297348), (642, 247790), (698, 227910), (710, 224058), (852, 186715), (1047, 151940), (1065, 149372), (1070, 148674), (1284, 123895), (1396, 113955), (1420, 112029), (1605, 99116), (1745, 91164), (2094, 75970), (2130, 74686), (2140, 74337), (3210, 49558), (3490, 45582), (4188, 37985), (4260, 37343), (5235, 30388), (6420, 24779), (6980, 22791), (7597, 20940), (10470, 15194)]