46520520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2789}}^1$

素因数の和:2942

約数の個数: 64

約数和(自身を含む): 140616000

約数和(自身を除く): 94095480

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, 2789, 3336, 4170, 5560, 5578, 8340, 8367, 11156, 13945, 16680, 16734, 22312, 27890, 33468, 41835, 55780, 66936, 83670, 111560, 167340, 334680, 387671, 775342, 1163013, 1550684, 1938355, 2326026, 3101368, 3876710, 4652052, 5815065, 7753420, 9304104, 11630130, 15506840, 23260260, 46520520]

約数ペア:

[(1, 46520520), (2, 23260260), (3, 15506840), (4, 11630130), (5, 9304104), (6, 7753420), (8, 5815065), (10, 4652052), (12, 3876710), (15, 3101368), (20, 2326026), (24, 1938355), (30, 1550684), (40, 1163013), (60, 775342), (120, 387671), (139, 334680), (278, 167340), (417, 111560), (556, 83670), (695, 66936), (834, 55780), (1112, 41835), (1390, 33468), (1668, 27890), (2085, 22312), (2780, 16734), (2789, 16680), (3336, 13945), (4170, 11156), (5560, 8367), (5578, 8340)]