65666520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3881}}^1$

素因数の和:3945

約数の個数: 96

約数和(自身を含む): 218013120

約数和(自身を除く): 152346600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 3881, 4230, 5640, 7762, 8460, 11643, 15524, 16920, 19405, 23286, 31048, 34929, 38810, 46572, 58215, 69858, 77620, 93144, 116430, 139716, 155240, 174645, 182407, 232860, 279432, 349290, 364814, 465720, 547221, 698580, 729628, 912035, 1094442, 1397160, 1459256, 1641663, 1824070, 2188884, 2736105, 3283326, 3648140, 4377768, 5472210, 6566652, 7296280, 8208315, 10944420, 13133304, 16416630, 21888840, 32833260, 65666520]

約数ペア:

[(1, 65666520), (2, 32833260), (3, 21888840), (4, 16416630), (5, 13133304), (6, 10944420), (8, 8208315), (9, 7296280), (10, 6566652), (12, 5472210), (15, 4377768), (18, 3648140), (20, 3283326), (24, 2736105), (30, 2188884), (36, 1824070), (40, 1641663), (45, 1459256), (47, 1397160), (60, 1094442), (72, 912035), (90, 729628), (94, 698580), (120, 547221), (141, 465720), (180, 364814), (188, 349290), (235, 279432), (282, 232860), (360, 182407), (376, 174645), (423, 155240), (470, 139716), (564, 116430), (705, 93144), (846, 77620), (940, 69858), (1128, 58215), (1410, 46572), (1692, 38810), (1880, 34929), (2115, 31048), (2820, 23286), (3384, 19405), (3881, 16920), (4230, 15524), (5640, 11643), (7762, 8460)]