489072480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6029}}^1$

素因数の和:6073

約数の個数: 144

約数和(自身を含む): 1668476880

約数和(自身を除く): 1179404400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6029, 6240, 6760, 8112, 10140, 12058, 13520, 16224, 18087, 20280, 24116, 27040, 30145, 36174, 40560, 48232, 60290, 72348, 78377, 81120, 90435, 96464, 120580, 144696, 156754, 180870, 192928, 235131, 241160, 289392, 313508, 361740, 391885, 470262, 482320, 578784, 627016, 723480, 783770, 940524, 964640, 1018901, 1175655, 1254032, 1446960, 1567540, 1881048, 2037802, 2351310, 2508064, 2893920, 3056703, 3135080, 3762096, 4075604, 4702620, 5094505, 6113406, 6270160, 7524192, 8151208, 9405240, 10189010, 12226812, 12540320, 15283515, 16302416, 18810480, 20378020, 24453624, 30567030, 32604832, 37620960, 40756040, 48907248, 61134060, 81512080, 97814496, 122268120, 163024160, 244536240, 489072480]

約数ペア:

[(1, 489072480), (2, 244536240), (3, 163024160), (4, 122268120), (5, 97814496), (6, 81512080), (8, 61134060), (10, 48907248), (12, 40756040), (13, 37620960), (15, 32604832), (16, 30567030), (20, 24453624), (24, 20378020), (26, 18810480), (30, 16302416), (32, 15283515), (39, 12540320), (40, 12226812), (48, 10189010), (52, 9405240), (60, 8151208), (65, 7524192), (78, 6270160), (80, 6113406), (96, 5094505), (104, 4702620), (120, 4075604), (130, 3762096), (156, 3135080), (160, 3056703), (169, 2893920), (195, 2508064), (208, 2351310), (240, 2037802), (260, 1881048), (312, 1567540), (338, 1446960), (390, 1254032), (416, 1175655), (480, 1018901), (507, 964640), (520, 940524), (624, 783770), (676, 723480), (780, 627016), (845, 578784), (1014, 482320), (1040, 470262), (1248, 391885), (1352, 361740), (1560, 313508), (1690, 289392), (2028, 241160), (2080, 235131), (2535, 192928), (2704, 180870), (3120, 156754), (3380, 144696), (4056, 120580), (5070, 96464), (5408, 90435), (6029, 81120), (6240, 78377), (6760, 72348), (8112, 60290), (10140, 48232), (12058, 40560), (13520, 36174), (16224, 30145), (18087, 27040), (20280, 24116)]