127322640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1$

素因数の和:1177

約数の個数: 120

約数和(自身を含む): 430394328

約数和(自身を除く): 303071688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 181, 240, 360, 362, 543, 720, 724, 905, 977, 1086, 1448, 1629, 1810, 1954, 2172, 2715, 2896, 2931, 3258, 3620, 3908, 4344, 4885, 5430, 5862, 6516, 7240, 7816, 8145, 8688, 8793, 9770, 10860, 11724, 13032, 14480, 14655, 15632, 16290, 17586, 19540, 21720, 23448, 26064, 29310, 32580, 35172, 39080, 43440, 43965, 46896, 58620, 65160, 70344, 78160, 87930, 117240, 130320, 140688, 175860, 176837, 234480, 351720, 353674, 530511, 703440, 707348, 884185, 1061022, 1414696, 1591533, 1768370, 2122044, 2652555, 2829392, 3183066, 3536740, 4244088, 5305110, 6366132, 7073480, 7957665, 8488176, 10610220, 12732264, 14146960, 15915330, 21220440, 25464528, 31830660, 42440880, 63661320, 127322640]

約数ペア:

[(1, 127322640), (2, 63661320), (3, 42440880), (4, 31830660), (5, 25464528), (6, 21220440), (8, 15915330), (9, 14146960), (10, 12732264), (12, 10610220), (15, 8488176), (16, 7957665), (18, 7073480), (20, 6366132), (24, 5305110), (30, 4244088), (36, 3536740), (40, 3183066), (45, 2829392), (48, 2652555), (60, 2122044), (72, 1768370), (80, 1591533), (90, 1414696), (120, 1061022), (144, 884185), (180, 707348), (181, 703440), (240, 530511), (360, 353674), (362, 351720), (543, 234480), (720, 176837), (724, 175860), (905, 140688), (977, 130320), (1086, 117240), (1448, 87930), (1629, 78160), (1810, 70344), (1954, 65160), (2172, 58620), (2715, 46896), (2896, 43965), (2931, 43440), (3258, 39080), (3620, 35172), (3908, 32580), (4344, 29310), (4885, 26064), (5430, 23448), (5862, 21720), (6516, 19540), (7240, 17586), (7816, 16290), (8145, 15632), (8688, 14655), (8793, 14480), (9770, 13032), (10860, 11724)]