1176240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:71

約数の個数: 120

約数和(自身を含む): 4084560

約数和(自身を除く): 2908320

約数列:

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

約数ペア:

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