206869440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{941}}^1$

素因数の和:1190

約数の個数: 112

約数和(自身を含む): 660379680

約数和(自身を除く): 453510240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 320, 458, 480, 687, 916, 941, 960, 1145, 1374, 1832, 1882, 2290, 2748, 2823, 3435, 3664, 3764, 4580, 4705, 5496, 5646, 6870, 7328, 7528, 9160, 9410, 10992, 11292, 13740, 14115, 14656, 15056, 18320, 18820, 21984, 22584, 27480, 28230, 30112, 36640, 37640, 43968, 45168, 54960, 56460, 60224, 73280, 75280, 90336, 109920, 112920, 150560, 180672, 215489, 219840, 225840, 301120, 430978, 451680, 646467, 861956, 903360, 1077445, 1292934, 1723912, 2154890, 2585868, 3232335, 3447824, 4309780, 5171736, 6464670, 6895648, 8619560, 10343472, 12929340, 13791296, 17239120, 20686944, 25858680, 34478240, 41373888, 51717360, 68956480, 103434720, 206869440]

約数ペア:

[(1, 206869440), (2, 103434720), (3, 68956480), (4, 51717360), (5, 41373888), (6, 34478240), (8, 25858680), (10, 20686944), (12, 17239120), (15, 13791296), (16, 12929340), (20, 10343472), (24, 8619560), (30, 6895648), (32, 6464670), (40, 5171736), (48, 4309780), (60, 3447824), (64, 3232335), (80, 2585868), (96, 2154890), (120, 1723912), (160, 1292934), (192, 1077445), (229, 903360), (240, 861956), (320, 646467), (458, 451680), (480, 430978), (687, 301120), (916, 225840), (941, 219840), (960, 215489), (1145, 180672), (1374, 150560), (1832, 112920), (1882, 109920), (2290, 90336), (2748, 75280), (2823, 73280), (3435, 60224), (3664, 56460), (3764, 54960), (4580, 45168), (4705, 43968), (5496, 37640), (5646, 36640), (6870, 30112), (7328, 28230), (7528, 27480), (9160, 22584), (9410, 21984), (10992, 18820), (11292, 18320), (13740, 15056), (14115, 14656)]