26841960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{74561}}^1$

素因数の和:74578

約数の個数: 48

約数和(自身を含む): 87237540

約数和(自身を除く): 60395580

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, 360, 74561, 149122, 223683, 298244, 372805, 447366, 596488, 671049, 745610, 894732, 1118415, 1342098, 1491220, 1789464, 2236830, 2684196, 2982440, 3355245, 4473660, 5368392, 6710490, 8947320, 13420980, 26841960]

約数ペア:

[(1, 26841960), (2, 13420980), (3, 8947320), (4, 6710490), (5, 5368392), (6, 4473660), (8, 3355245), (9, 2982440), (10, 2684196), (12, 2236830), (15, 1789464), (18, 1491220), (20, 1342098), (24, 1118415), (30, 894732), (36, 745610), (40, 671049), (45, 596488), (60, 447366), (72, 372805), (90, 298244), (120, 223683), (180, 149122), (360, 74561)]