146877360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{87427}}^1$

素因数の和:87450

約数の個数: 80

約数和(自身を含む): 520371456

約数和(自身を除く): 373494096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 87427, 174854, 262281, 349708, 437135, 524562, 611989, 699416, 874270, 1049124, 1223978, 1311405, 1398832, 1748540, 1835967, 2098248, 2447956, 2622810, 3059945, 3497080, 3671934, 4196496, 4895912, 5245620, 6119890, 6994160, 7343868, 9179835, 9791824, 10491240, 12239780, 14687736, 18359670, 20982480, 24479560, 29375472, 36719340, 48959120, 73438680, 146877360]

約数ペア:

[(1, 146877360), (2, 73438680), (3, 48959120), (4, 36719340), (5, 29375472), (6, 24479560), (7, 20982480), (8, 18359670), (10, 14687736), (12, 12239780), (14, 10491240), (15, 9791824), (16, 9179835), (20, 7343868), (21, 6994160), (24, 6119890), (28, 5245620), (30, 4895912), (35, 4196496), (40, 3671934), (42, 3497080), (48, 3059945), (56, 2622810), (60, 2447956), (70, 2098248), (80, 1835967), (84, 1748540), (105, 1398832), (112, 1311405), (120, 1223978), (140, 1049124), (168, 874270), (210, 699416), (240, 611989), (280, 524562), (336, 437135), (420, 349708), (560, 262281), (840, 174854), (1680, 87427)]