165165360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4951}}^1$

素因数の和:5106

約数の個数: 80

約数和(自身を含む): 515800320

約数和(自身を除く): 350634960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4951, 5560, 6672, 8340, 9902, 11120, 14853, 16680, 19804, 24755, 29706, 33360, 39608, 49510, 59412, 74265, 79216, 99020, 118824, 148530, 198040, 237648, 297060, 396080, 594120, 688189, 1188240, 1376378, 2064567, 2752756, 3440945, 4129134, 5505512, 6881890, 8258268, 10322835, 11011024, 13763780, 16516536, 20645670, 27527560, 33033072, 41291340, 55055120, 82582680, 165165360]

約数ペア:

[(1, 165165360), (2, 82582680), (3, 55055120), (4, 41291340), (5, 33033072), (6, 27527560), (8, 20645670), (10, 16516536), (12, 13763780), (15, 11011024), (16, 10322835), (20, 8258268), (24, 6881890), (30, 5505512), (40, 4129134), (48, 3440945), (60, 2752756), (80, 2064567), (120, 1376378), (139, 1188240), (240, 688189), (278, 594120), (417, 396080), (556, 297060), (695, 237648), (834, 198040), (1112, 148530), (1390, 118824), (1668, 99020), (2085, 79216), (2224, 74265), (2780, 59412), (3336, 49510), (4170, 39608), (4951, 33360), (5560, 29706), (6672, 24755), (8340, 19804), (9902, 16680), (11120, 14853)]