82582680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4951}}^1$

素因数の和:5104

約数の個数: 64

約数和(自身を含む): 249580800

約数和(自身を除く): 166998120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 4951, 5560, 8340, 9902, 14853, 16680, 19804, 24755, 29706, 39608, 49510, 59412, 74265, 99020, 118824, 148530, 198040, 297060, 594120, 688189, 1376378, 2064567, 2752756, 3440945, 4129134, 5505512, 6881890, 8258268, 10322835, 13763780, 16516536, 20645670, 27527560, 41291340, 82582680]

約数ペア:

[(1, 82582680), (2, 41291340), (3, 27527560), (4, 20645670), (5, 16516536), (6, 13763780), (8, 10322835), (10, 8258268), (12, 6881890), (15, 5505512), (20, 4129134), (24, 3440945), (30, 2752756), (40, 2064567), (60, 1376378), (120, 688189), (139, 594120), (278, 297060), (417, 198040), (556, 148530), (695, 118824), (834, 99020), (1112, 74265), (1390, 59412), (1668, 49510), (2085, 39608), (2780, 29706), (3336, 24755), (4170, 19804), (4951, 16680), (5560, 14853), (8340, 9902)]