2352480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 144

約数和(自身を含む): 8300880

約数和(自身を除く): 5948400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 169, 174, 195, 208, 232, 240, 260, 290, 312, 338, 348, 377, 390, 416, 435, 464, 480, 507, 520, 580, 624, 676, 696, 754, 780, 845, 870, 928, 1014, 1040, 1131, 1160, 1248, 1352, 1392, 1508, 1560, 1690, 1740, 1885, 2028, 2080, 2262, 2320, 2535, 2704, 2784, 3016, 3120, 3380, 3480, 3770, 4056, 4524, 4640, 4901, 5070, 5408, 5655, 6032, 6240, 6760, 6960, 7540, 8112, 9048, 9802, 10140, 11310, 12064, 13520, 13920, 14703, 15080, 16224, 18096, 19604, 20280, 22620, 24505, 27040, 29406, 30160, 36192, 39208, 40560, 45240, 49010, 58812, 60320, 73515, 78416, 81120, 90480, 98020, 117624, 147030, 156832, 180960, 196040, 235248, 294060, 392080, 470496, 588120, 784160, 1176240, 2352480]

約数ペア:

[(1, 2352480), (2, 1176240), (3, 784160), (4, 588120), (5, 470496), (6, 392080), (8, 294060), (10, 235248), (12, 196040), (13, 180960), (15, 156832), (16, 147030), (20, 117624), (24, 98020), (26, 90480), (29, 81120), (30, 78416), (32, 73515), (39, 60320), (40, 58812), (48, 49010), (52, 45240), (58, 40560), (60, 39208), (65, 36192), (78, 30160), (80, 29406), (87, 27040), (96, 24505), (104, 22620), (116, 20280), (120, 19604), (130, 18096), (145, 16224), (156, 15080), (160, 14703), (169, 13920), (174, 13520), (195, 12064), (208, 11310), (232, 10140), (240, 9802), (260, 9048), (290, 8112), (312, 7540), (338, 6960), (348, 6760), (377, 6240), (390, 6032), (416, 5655), (435, 5408), (464, 5070), (480, 4901), (507, 4640), (520, 4524), (580, 4056), (624, 3770), (676, 3480), (696, 3380), (754, 3120), (780, 3016), (845, 2784), (870, 2704), (928, 2535), (1014, 2320), (1040, 2262), (1131, 2080), (1160, 2028), (1248, 1885), (1352, 1740), (1392, 1690), (1508, 1560)]