190908480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{28409}}^1$

素因数の和:28436

約数の個数: 112

約数和(自身を含む): 692749440

約数和(自身を除く): 501840960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 28409, 56818, 85227, 113636, 142045, 170454, 198863, 227272, 284090, 340908, 397726, 426135, 454544, 568180, 596589, 681816, 795452, 852270, 909088, 994315, 1136360, 1193178, 1363632, 1590904, 1704540, 1818176, 1988630, 2272720, 2386356, 2727264, 2982945, 3181808, 3409080, 3977260, 4545440, 4772712, 5454528, 5965890, 6363616, 6818160, 7954520, 9090880, 9545424, 11931780, 12727232, 13636320, 15909040, 19090848, 23863560, 27272640, 31818080, 38181696, 47727120, 63636160, 95454240, 190908480]

約数ペア:

[(1, 190908480), (2, 95454240), (3, 63636160), (4, 47727120), (5, 38181696), (6, 31818080), (7, 27272640), (8, 23863560), (10, 19090848), (12, 15909040), (14, 13636320), (15, 12727232), (16, 11931780), (20, 9545424), (21, 9090880), (24, 7954520), (28, 6818160), (30, 6363616), (32, 5965890), (35, 5454528), (40, 4772712), (42, 4545440), (48, 3977260), (56, 3409080), (60, 3181808), (64, 2982945), (70, 2727264), (80, 2386356), (84, 2272720), (96, 1988630), (105, 1818176), (112, 1704540), (120, 1590904), (140, 1363632), (160, 1193178), (168, 1136360), (192, 994315), (210, 909088), (224, 852270), (240, 795452), (280, 681816), (320, 596589), (336, 568180), (420, 454544), (448, 426135), (480, 397726), (560, 340908), (672, 284090), (840, 227272), (960, 198863), (1120, 170454), (1344, 142045), (1680, 113636), (2240, 85227), (3360, 56818), (6720, 28409)]