143191440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{28411}}^1$

素因数の和:28437

約数の個数: 120

約数和(自身を含む): 549601728

約数和(自身を除く): 406410288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 28411, 56822, 85233, 113644, 142055, 170466, 198877, 227288, 255699, 284110, 340932, 397754, 426165, 454576, 511398, 568220, 596631, 681864, 795508, 852330, 994385, 1022796, 1136440, 1193262, 1278495, 1363728, 1591016, 1704660, 1789893, 1988770, 2045592, 2272880, 2386524, 2556990, 2983155, 3182032, 3409320, 3579786, 3977540, 4091184, 4773048, 5113980, 5966310, 6818640, 7159572, 7955080, 8949465, 9546096, 10227960, 11932620, 14319144, 15910160, 17898930, 20455920, 23865240, 28638288, 35797860, 47730480, 71595720, 143191440]

約数ペア:

[(1, 143191440), (2, 71595720), (3, 47730480), (4, 35797860), (5, 28638288), (6, 23865240), (7, 20455920), (8, 17898930), (9, 15910160), (10, 14319144), (12, 11932620), (14, 10227960), (15, 9546096), (16, 8949465), (18, 7955080), (20, 7159572), (21, 6818640), (24, 5966310), (28, 5113980), (30, 4773048), (35, 4091184), (36, 3977540), (40, 3579786), (42, 3409320), (45, 3182032), (48, 2983155), (56, 2556990), (60, 2386524), (63, 2272880), (70, 2045592), (72, 1988770), (80, 1789893), (84, 1704660), (90, 1591016), (105, 1363728), (112, 1278495), (120, 1193262), (126, 1136440), (140, 1022796), (144, 994385), (168, 852330), (180, 795508), (210, 681864), (240, 596631), (252, 568220), (280, 511398), (315, 454576), (336, 426165), (360, 397754), (420, 340932), (504, 284110), (560, 255699), (630, 227288), (720, 198877), (840, 170466), (1008, 142055), (1260, 113644), (1680, 85233), (2520, 56822), (5040, 28411)]