63661320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1$

素因数の和:1175

約数の個数: 96

約数和(自身を含む): 208255320

約数和(自身を除く): 144594000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 977, 1086, 1448, 1629, 1810, 1954, 2172, 2715, 2931, 3258, 3620, 3908, 4344, 4885, 5430, 5862, 6516, 7240, 7816, 8145, 8793, 9770, 10860, 11724, 13032, 14655, 16290, 17586, 19540, 21720, 23448, 29310, 32580, 35172, 39080, 43965, 58620, 65160, 70344, 87930, 117240, 175860, 176837, 351720, 353674, 530511, 707348, 884185, 1061022, 1414696, 1591533, 1768370, 2122044, 2652555, 3183066, 3536740, 4244088, 5305110, 6366132, 7073480, 7957665, 10610220, 12732264, 15915330, 21220440, 31830660, 63661320]

約数ペア:

[(1, 63661320), (2, 31830660), (3, 21220440), (4, 15915330), (5, 12732264), (6, 10610220), (8, 7957665), (9, 7073480), (10, 6366132), (12, 5305110), (15, 4244088), (18, 3536740), (20, 3183066), (24, 2652555), (30, 2122044), (36, 1768370), (40, 1591533), (45, 1414696), (60, 1061022), (72, 884185), (90, 707348), (120, 530511), (180, 353674), (181, 351720), (360, 176837), (362, 175860), (543, 117240), (724, 87930), (905, 70344), (977, 65160), (1086, 58620), (1448, 43965), (1629, 39080), (1810, 35172), (1954, 32580), (2172, 29310), (2715, 23448), (2931, 21720), (3258, 19540), (3620, 17586), (3908, 16290), (4344, 14655), (4885, 13032), (5430, 11724), (5862, 10860), (6516, 9770), (7240, 8793), (7816, 8145)]