15014640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 47238048

約数和(自身を除く): 32223408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 857, 876, 1095, 1168, 1460, 1714, 1752, 2190, 2571, 2920, 3428, 3504, 4285, 4380, 5142, 5840, 6856, 8570, 8760, 10284, 12855, 13712, 17140, 17520, 20568, 25710, 34280, 41136, 51420, 62561, 68560, 102840, 125122, 187683, 205680, 250244, 312805, 375366, 500488, 625610, 750732, 938415, 1000976, 1251220, 1501464, 1876830, 2502440, 3002928, 3753660, 5004880, 7507320, 15014640]

約数ペア:

[(1, 15014640), (2, 7507320), (3, 5004880), (4, 3753660), (5, 3002928), (6, 2502440), (8, 1876830), (10, 1501464), (12, 1251220), (15, 1000976), (16, 938415), (20, 750732), (24, 625610), (30, 500488), (40, 375366), (48, 312805), (60, 250244), (73, 205680), (80, 187683), (120, 125122), (146, 102840), (219, 68560), (240, 62561), (292, 51420), (365, 41136), (438, 34280), (584, 25710), (730, 20568), (857, 17520), (876, 17140), (1095, 13712), (1168, 12855), (1460, 10284), (1714, 8760), (1752, 8570), (2190, 6856), (2571, 5840), (2920, 5142), (3428, 4380), (3504, 4285)]