1212463680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11587}}^1$

素因数の和:11716

約数の個数: 112

約数和(自身を含む): 3885224640

約数和(自身を除く): 2672760960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 6976, 8720, 10464, 11587, 13080, 17440, 20928, 23174, 26160, 34761, 34880, 46348, 52320, 57935, 69522, 92696, 104640, 115870, 139044, 173805, 185392, 231740, 278088, 347610, 370784, 463480, 556176, 695220, 741568, 926960, 1112352, 1262983, 1390440, 1853920, 2224704, 2525966, 2780880, 3707840, 3788949, 5051932, 5561760, 6314915, 7577898, 10103864, 11123520, 12629830, 15155796, 18944745, 20207728, 25259660, 30311592, 37889490, 40415456, 50519320, 60623184, 75778980, 80830912, 101038640, 121246368, 151557960, 202077280, 242492736, 303115920, 404154560, 606231840, 1212463680]

約数ペア:

[(1, 1212463680), (2, 606231840), (3, 404154560), (4, 303115920), (5, 242492736), (6, 202077280), (8, 151557960), (10, 121246368), (12, 101038640), (15, 80830912), (16, 75778980), (20, 60623184), (24, 50519320), (30, 40415456), (32, 37889490), (40, 30311592), (48, 25259660), (60, 20207728), (64, 18944745), (80, 15155796), (96, 12629830), (109, 11123520), (120, 10103864), (160, 7577898), (192, 6314915), (218, 5561760), (240, 5051932), (320, 3788949), (327, 3707840), (436, 2780880), (480, 2525966), (545, 2224704), (654, 1853920), (872, 1390440), (960, 1262983), (1090, 1112352), (1308, 926960), (1635, 741568), (1744, 695220), (2180, 556176), (2616, 463480), (3270, 370784), (3488, 347610), (4360, 278088), (5232, 231740), (6540, 185392), (6976, 173805), (8720, 139044), (10464, 115870), (11587, 104640), (13080, 92696), (17440, 69522), (20928, 57935), (23174, 52320), (26160, 46348), (34761, 34880)]