69968520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 228571200

約数和(自身を除く): 158602680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 739, 789, 1052, 1315, 1478, 1578, 2104, 2217, 2367, 2630, 2956, 3156, 3695, 3945, 4434, 4734, 5260, 5912, 6312, 6651, 7390, 7890, 8868, 9468, 10520, 11085, 11835, 13302, 14780, 15780, 17736, 18936, 22170, 23670, 26604, 29560, 31560, 33255, 44340, 47340, 53208, 66510, 88680, 94680, 133020, 194357, 266040, 388714, 583071, 777428, 971785, 1166142, 1554856, 1749213, 1943570, 2332284, 2915355, 3498426, 3887140, 4664568, 5830710, 6996852, 7774280, 8746065, 11661420, 13993704, 17492130, 23322840, 34984260, 69968520]

約数ペア:

[(1, 69968520), (2, 34984260), (3, 23322840), (4, 17492130), (5, 13993704), (6, 11661420), (8, 8746065), (9, 7774280), (10, 6996852), (12, 5830710), (15, 4664568), (18, 3887140), (20, 3498426), (24, 2915355), (30, 2332284), (36, 1943570), (40, 1749213), (45, 1554856), (60, 1166142), (72, 971785), (90, 777428), (120, 583071), (180, 388714), (263, 266040), (360, 194357), (526, 133020), (739, 94680), (789, 88680), (1052, 66510), (1315, 53208), (1478, 47340), (1578, 44340), (2104, 33255), (2217, 31560), (2367, 29560), (2630, 26604), (2956, 23670), (3156, 22170), (3695, 18936), (3945, 17736), (4434, 15780), (4734, 14780), (5260, 13302), (5912, 11835), (6312, 11085), (6651, 10520), (7390, 9468), (7890, 8868)]