23340060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 71425536

約数和(自身を除く): 48085476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1021, 1143, 1270, 1524, 1905, 2042, 2286, 2540, 3063, 3810, 4084, 4572, 5105, 5715, 6126, 7620, 9189, 10210, 11430, 12252, 15315, 18378, 20420, 22860, 30630, 36756, 45945, 61260, 91890, 129667, 183780, 259334, 389001, 518668, 648335, 778002, 1167003, 1296670, 1556004, 1945005, 2334006, 2593340, 3890010, 4668012, 5835015, 7780020, 11670030, 23340060]

約数ペア:

[(1, 23340060), (2, 11670030), (3, 7780020), (4, 5835015), (5, 4668012), (6, 3890010), (9, 2593340), (10, 2334006), (12, 1945005), (15, 1556004), (18, 1296670), (20, 1167003), (30, 778002), (36, 648335), (45, 518668), (60, 389001), (90, 259334), (127, 183780), (180, 129667), (254, 91890), (381, 61260), (508, 45945), (635, 36756), (762, 30630), (1021, 22860), (1143, 20420), (1270, 18378), (1524, 15315), (1905, 12252), (2042, 11430), (2286, 10210), (2540, 9189), (3063, 7620), (3810, 6126), (4084, 5715), (4572, 5105)]