477501240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3277

約数の個数: 128

約数和(自身を含む): 1516838400

約数和(自身を除く): 1039337160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 43, 58, 60, 86, 87, 116, 120, 129, 145, 172, 174, 215, 232, 258, 290, 344, 348, 430, 435, 516, 580, 645, 696, 860, 870, 1032, 1160, 1247, 1290, 1720, 1740, 2494, 2580, 3191, 3480, 3741, 4988, 5160, 6235, 6382, 7482, 9573, 9976, 12470, 12764, 14964, 15955, 18705, 19146, 24940, 25528, 29928, 31910, 37410, 38292, 47865, 49880, 63820, 74820, 76584, 92539, 95730, 127640, 137213, 149640, 185078, 191460, 274426, 277617, 370156, 382920, 411639, 462695, 548852, 555234, 686065, 740312, 823278, 925390, 1097704, 1110468, 1372130, 1388085, 1646556, 1850780, 2058195, 2220936, 2744260, 2776170, 3293112, 3701560, 3979177, 4116390, 5488520, 5552340, 7958354, 8232780, 11104680, 11937531, 15916708, 16465560, 19895885, 23875062, 31833416, 39791770, 47750124, 59687655, 79583540, 95500248, 119375310, 159167080, 238750620, 477501240]

約数ペア:

[(1, 477501240), (2, 238750620), (3, 159167080), (4, 119375310), (5, 95500248), (6, 79583540), (8, 59687655), (10, 47750124), (12, 39791770), (15, 31833416), (20, 23875062), (24, 19895885), (29, 16465560), (30, 15916708), (40, 11937531), (43, 11104680), (58, 8232780), (60, 7958354), (86, 5552340), (87, 5488520), (116, 4116390), (120, 3979177), (129, 3701560), (145, 3293112), (172, 2776170), (174, 2744260), (215, 2220936), (232, 2058195), (258, 1850780), (290, 1646556), (344, 1388085), (348, 1372130), (430, 1110468), (435, 1097704), (516, 925390), (580, 823278), (645, 740312), (696, 686065), (860, 555234), (870, 548852), (1032, 462695), (1160, 411639), (1247, 382920), (1290, 370156), (1720, 277617), (1740, 274426), (2494, 191460), (2580, 185078), (3191, 149640), (3480, 137213), (3741, 127640), (4988, 95730), (5160, 92539), (6235, 76584), (6382, 74820), (7482, 63820), (9573, 49880), (9976, 47865), (12470, 38292), (12764, 37410), (14964, 31910), (15955, 29928), (18705, 25528), (19146, 24940)]