15064440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2671}}^1$

素因数の和:2732

約数の個数: 64

約数和(自身を含む): 46172160

約数和(自身を除く): 31107720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2671, 2820, 5342, 5640, 8013, 10684, 13355, 16026, 21368, 26710, 32052, 40065, 53420, 64104, 80130, 106840, 125537, 160260, 251074, 320520, 376611, 502148, 627685, 753222, 1004296, 1255370, 1506444, 1883055, 2510740, 3012888, 3766110, 5021480, 7532220, 15064440]

約数ペア:

[(1, 15064440), (2, 7532220), (3, 5021480), (4, 3766110), (5, 3012888), (6, 2510740), (8, 1883055), (10, 1506444), (12, 1255370), (15, 1004296), (20, 753222), (24, 627685), (30, 502148), (40, 376611), (47, 320520), (60, 251074), (94, 160260), (120, 125537), (141, 106840), (188, 80130), (235, 64104), (282, 53420), (376, 40065), (470, 32052), (564, 26710), (705, 21368), (940, 16026), (1128, 13355), (1410, 10684), (1880, 8013), (2671, 5640), (2820, 5342)]