64859291760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{228829}}^1$

素因数の和:230026

約数の個数: 80

約数和(自身を含む): 201234932640

約数和(自身を除く): 136375640880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1181, 2362, 3543, 4724, 5905, 7086, 9448, 11810, 14172, 17715, 18896, 23620, 28344, 35430, 47240, 56688, 70860, 94480, 141720, 228829, 283440, 457658, 686487, 915316, 1144145, 1372974, 1830632, 2288290, 2745948, 3432435, 3661264, 4576580, 5491896, 6864870, 9153160, 10983792, 13729740, 18306320, 27459480, 54918960, 270247049, 540494098, 810741147, 1080988196, 1351235245, 1621482294, 2161976392, 2702470490, 3242964588, 4053705735, 4323952784, 5404940980, 6485929176, 8107411470, 10809881960, 12971858352, 16214822940, 21619763920, 32429645880, 64859291760]

約数ペア:

[(1, 64859291760), (2, 32429645880), (3, 21619763920), (4, 16214822940), (5, 12971858352), (6, 10809881960), (8, 8107411470), (10, 6485929176), (12, 5404940980), (15, 4323952784), (16, 4053705735), (20, 3242964588), (24, 2702470490), (30, 2161976392), (40, 1621482294), (48, 1351235245), (60, 1080988196), (80, 810741147), (120, 540494098), (240, 270247049), (1181, 54918960), (2362, 27459480), (3543, 18306320), (4724, 13729740), (5905, 10983792), (7086, 9153160), (9448, 6864870), (11810, 5491896), (14172, 4576580), (17715, 3661264), (18896, 3432435), (23620, 2745948), (28344, 2288290), (35430, 1830632), (47240, 1372974), (56688, 1144145), (70860, 915316), (94480, 686487), (141720, 457658), (228829, 283440)]