60886140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{144967}}^1$

素因数の和:144986

約数の個数: 48

約数和(自身を含む): 194836992

約数和(自身を除く): 133950852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 144967, 289934, 434901, 579868, 724835, 869802, 1014769, 1449670, 1739604, 2029538, 2174505, 2899340, 3044307, 4059076, 4349010, 5073845, 6088614, 8698020, 10147690, 12177228, 15221535, 20295380, 30443070, 60886140]

約数ペア:

[(1, 60886140), (2, 30443070), (3, 20295380), (4, 15221535), (5, 12177228), (6, 10147690), (7, 8698020), (10, 6088614), (12, 5073845), (14, 4349010), (15, 4059076), (20, 3044307), (21, 2899340), (28, 2174505), (30, 2029538), (35, 1739604), (42, 1449670), (60, 1014769), (70, 869802), (84, 724835), (105, 579868), (140, 434901), (210, 289934), (420, 144967)]