151909440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:940

約数の個数: 112

約数和(自身を含む): 485119680

約数和(自身を除く): 333210240

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, 691, 916, 960, 1145, 1374, 1382, 1832, 2073, 2290, 2748, 2764, 3435, 3455, 3664, 4146, 4580, 5496, 5528, 6870, 6910, 7328, 8292, 9160, 10365, 10992, 11056, 13740, 13820, 14656, 16584, 18320, 20730, 21984, 22112, 27480, 27640, 33168, 36640, 41460, 43968, 44224, 54960, 55280, 66336, 73280, 82920, 109920, 110560, 132672, 158239, 165840, 219840, 221120, 316478, 331680, 474717, 632956, 663360, 791195, 949434, 1265912, 1582390, 1898868, 2373585, 2531824, 3164780, 3797736, 4747170, 5063648, 6329560, 7595472, 9494340, 10127296, 12659120, 15190944, 18988680, 25318240, 30381888, 37977360, 50636480, 75954720, 151909440]

約数ペア:

[(1, 151909440), (2, 75954720), (3, 50636480), (4, 37977360), (5, 30381888), (6, 25318240), (8, 18988680), (10, 15190944), (12, 12659120), (15, 10127296), (16, 9494340), (20, 7595472), (24, 6329560), (30, 5063648), (32, 4747170), (40, 3797736), (48, 3164780), (60, 2531824), (64, 2373585), (80, 1898868), (96, 1582390), (120, 1265912), (160, 949434), (192, 791195), (229, 663360), (240, 632956), (320, 474717), (458, 331680), (480, 316478), (687, 221120), (691, 219840), (916, 165840), (960, 158239), (1145, 132672), (1374, 110560), (1382, 109920), (1832, 82920), (2073, 73280), (2290, 66336), (2748, 55280), (2764, 54960), (3435, 44224), (3455, 43968), (3664, 41460), (4146, 36640), (4580, 33168), (5496, 27640), (5528, 27480), (6870, 22112), (6910, 21984), (7328, 20730), (8292, 18320), (9160, 16584), (10365, 14656), (10992, 13820), (11056, 13740)]