24420060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19381}}^1$

素因数の和:19403

約数の個数: 72

約数和(自身を含む): 84660576

約数和(自身を除く): 60240516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 19381, 38762, 58143, 77524, 96905, 116286, 135667, 174429, 193810, 232572, 271334, 290715, 348858, 387620, 407001, 542668, 581430, 678335, 697716, 814002, 872145, 1162860, 1221003, 1356670, 1628004, 1744290, 2035005, 2442006, 2713340, 3488580, 4070010, 4884012, 6105015, 8140020, 12210030, 24420060]

約数ペア:

[(1, 24420060), (2, 12210030), (3, 8140020), (4, 6105015), (5, 4884012), (6, 4070010), (7, 3488580), (9, 2713340), (10, 2442006), (12, 2035005), (14, 1744290), (15, 1628004), (18, 1356670), (20, 1221003), (21, 1162860), (28, 872145), (30, 814002), (35, 697716), (36, 678335), (42, 581430), (45, 542668), (60, 407001), (63, 387620), (70, 348858), (84, 290715), (90, 271334), (105, 232572), (126, 193810), (140, 174429), (180, 135667), (210, 116286), (252, 96905), (315, 77524), (420, 58143), (630, 38762), (1260, 19381)]