9288240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 31314960

約数和(自身を除く): 22026720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 229, 240, 260, 312, 338, 390, 458, 507, 520, 624, 676, 687, 780, 845, 916, 1014, 1040, 1145, 1352, 1374, 1560, 1690, 1832, 2028, 2290, 2535, 2704, 2748, 2977, 3120, 3380, 3435, 3664, 4056, 4580, 5070, 5496, 5954, 6760, 6870, 8112, 8931, 9160, 10140, 10992, 11908, 13520, 13740, 14885, 17862, 18320, 20280, 23816, 27480, 29770, 35724, 38701, 40560, 44655, 47632, 54960, 59540, 71448, 77402, 89310, 116103, 119080, 142896, 154804, 178620, 193505, 232206, 238160, 309608, 357240, 387010, 464412, 580515, 619216, 714480, 774020, 928824, 1161030, 1548040, 1857648, 2322060, 3096080, 4644120, 9288240]

約数ペア:

[(1, 9288240), (2, 4644120), (3, 3096080), (4, 2322060), (5, 1857648), (6, 1548040), (8, 1161030), (10, 928824), (12, 774020), (13, 714480), (15, 619216), (16, 580515), (20, 464412), (24, 387010), (26, 357240), (30, 309608), (39, 238160), (40, 232206), (48, 193505), (52, 178620), (60, 154804), (65, 142896), (78, 119080), (80, 116103), (104, 89310), (120, 77402), (130, 71448), (156, 59540), (169, 54960), (195, 47632), (208, 44655), (229, 40560), (240, 38701), (260, 35724), (312, 29770), (338, 27480), (390, 23816), (458, 20280), (507, 18320), (520, 17862), (624, 14885), (676, 13740), (687, 13520), (780, 11908), (845, 10992), (916, 10140), (1014, 9160), (1040, 8931), (1145, 8112), (1352, 6870), (1374, 6760), (1560, 5954), (1690, 5496), (1832, 5070), (2028, 4580), (2290, 4056), (2535, 3664), (2704, 3435), (2748, 3380), (2977, 3120)]