6780060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5381}}^1$

素因数の和:5403

約数の個数: 72

約数和(自身を含む): 23508576

約数和(自身を除く): 16728516

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, 5381, 10762, 16143, 21524, 26905, 32286, 37667, 48429, 53810, 64572, 75334, 80715, 96858, 107620, 113001, 150668, 161430, 188335, 193716, 226002, 242145, 322860, 339003, 376670, 452004, 484290, 565005, 678006, 753340, 968580, 1130010, 1356012, 1695015, 2260020, 3390030, 6780060]

約数ペア:

[(1, 6780060), (2, 3390030), (3, 2260020), (4, 1695015), (5, 1356012), (6, 1130010), (7, 968580), (9, 753340), (10, 678006), (12, 565005), (14, 484290), (15, 452004), (18, 376670), (20, 339003), (21, 322860), (28, 242145), (30, 226002), (35, 193716), (36, 188335), (42, 161430), (45, 150668), (60, 113001), (63, 107620), (70, 96858), (84, 80715), (90, 75334), (105, 64572), (126, 53810), (140, 48429), (180, 37667), (210, 32286), (252, 26905), (315, 21524), (420, 16143), (630, 10762), (1260, 5381)]