145863840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1327}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 461825280

約数和(自身を除く): 315961440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1327, 1374, 1832, 2290, 2654, 2748, 3435, 3664, 3981, 4580, 5308, 5496, 6635, 6870, 7328, 7962, 9160, 10616, 10992, 13270, 13740, 15924, 18320, 19905, 21232, 21984, 26540, 27480, 31848, 36640, 39810, 42464, 53080, 54960, 63696, 79620, 106160, 109920, 127392, 159240, 212320, 303883, 318480, 607766, 636960, 911649, 1215532, 1519415, 1823298, 2431064, 3038830, 3646596, 4558245, 4862128, 6077660, 7293192, 9116490, 9724256, 12155320, 14586384, 18232980, 24310640, 29172768, 36465960, 48621280, 72931920, 145863840]

約数ペア:

[(1, 145863840), (2, 72931920), (3, 48621280), (4, 36465960), (5, 29172768), (6, 24310640), (8, 18232980), (10, 14586384), (12, 12155320), (15, 9724256), (16, 9116490), (20, 7293192), (24, 6077660), (30, 4862128), (32, 4558245), (40, 3646596), (48, 3038830), (60, 2431064), (80, 1823298), (96, 1519415), (120, 1215532), (160, 911649), (229, 636960), (240, 607766), (458, 318480), (480, 303883), (687, 212320), (916, 159240), (1145, 127392), (1327, 109920), (1374, 106160), (1832, 79620), (2290, 63696), (2654, 54960), (2748, 53080), (3435, 42464), (3664, 39810), (3981, 36640), (4580, 31848), (5308, 27480), (5496, 26540), (6635, 21984), (6870, 21232), (7328, 19905), (7962, 18320), (9160, 15924), (10616, 13740), (10992, 13270)]