180357048

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 503193600

約数和(自身を除く): 322836552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 223, 239, 282, 376, 423, 446, 478, 564, 669, 717, 846, 892, 956, 1128, 1338, 1434, 1692, 1784, 1912, 2007, 2151, 2676, 2868, 3384, 4014, 4302, 5352, 5736, 8028, 8604, 10481, 11233, 16056, 17208, 20962, 22466, 31443, 33699, 41924, 44932, 53297, 62886, 67398, 83848, 89864, 94329, 101097, 106594, 125772, 134796, 159891, 188658, 202194, 213188, 251544, 269592, 319782, 377316, 404388, 426376, 479673, 639564, 754632, 808776, 959346, 1279128, 1918692, 2504959, 3837384, 5009918, 7514877, 10019836, 15029754, 20039672, 22544631, 30059508, 45089262, 60119016, 90178524, 180357048]

約数ペア:

[(1, 180357048), (2, 90178524), (3, 60119016), (4, 45089262), (6, 30059508), (8, 22544631), (9, 20039672), (12, 15029754), (18, 10019836), (24, 7514877), (36, 5009918), (47, 3837384), (72, 2504959), (94, 1918692), (141, 1279128), (188, 959346), (223, 808776), (239, 754632), (282, 639564), (376, 479673), (423, 426376), (446, 404388), (478, 377316), (564, 319782), (669, 269592), (717, 251544), (846, 213188), (892, 202194), (956, 188658), (1128, 159891), (1338, 134796), (1434, 125772), (1692, 106594), (1784, 101097), (1912, 94329), (2007, 89864), (2151, 83848), (2676, 67398), (2868, 62886), (3384, 53297), (4014, 44932), (4302, 41924), (5352, 33699), (5736, 31443), (8028, 22466), (8604, 20962), (10481, 17208), (11233, 16056)]