916881660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73823}}^1$

素因数の和:73864

約数の個数: 96

約数和(自身を含む): 2976583680

約数和(自身を除く): 2059702020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 73823, 147646, 221469, 295292, 369115, 442938, 664407, 738230, 885876, 1107345, 1328814, 1476460, 1697929, 1993221, 2214690, 2657628, 3322035, 3395858, 3986442, 4429380, 5093787, 6644070, 6791716, 7972884, 8489645, 9966105, 10187574, 13288140, 15281361, 16979290, 19932210, 20375148, 25468935, 30562722, 33958580, 39864420, 45844083, 50937870, 61125444, 76406805, 91688166, 101875740, 152813610, 183376332, 229220415, 305627220, 458440830, 916881660]

約数ペア:

[(1, 916881660), (2, 458440830), (3, 305627220), (4, 229220415), (5, 183376332), (6, 152813610), (9, 101875740), (10, 91688166), (12, 76406805), (15, 61125444), (18, 50937870), (20, 45844083), (23, 39864420), (27, 33958580), (30, 30562722), (36, 25468935), (45, 20375148), (46, 19932210), (54, 16979290), (60, 15281361), (69, 13288140), (90, 10187574), (92, 9966105), (108, 8489645), (115, 7972884), (135, 6791716), (138, 6644070), (180, 5093787), (207, 4429380), (230, 3986442), (270, 3395858), (276, 3322035), (345, 2657628), (414, 2214690), (460, 1993221), (540, 1697929), (621, 1476460), (690, 1328814), (828, 1107345), (1035, 885876), (1242, 738230), (1380, 664407), (2070, 442938), (2484, 369115), (3105, 295292), (4140, 221469), (6210, 147646), (12420, 73823)]