2979360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2069}}^1$

素因数の和:2090

約数の個数: 72

約数和(自身を含む): 10171980

約数和(自身を除く): 7192620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2069, 4138, 6207, 8276, 10345, 12414, 16552, 18621, 20690, 24828, 31035, 33104, 37242, 41380, 49656, 62070, 66208, 74484, 82760, 93105, 99312, 124140, 148968, 165520, 186210, 198624, 248280, 297936, 331040, 372420, 496560, 595872, 744840, 993120, 1489680, 2979360]

約数ペア:

[(1, 2979360), (2, 1489680), (3, 993120), (4, 744840), (5, 595872), (6, 496560), (8, 372420), (9, 331040), (10, 297936), (12, 248280), (15, 198624), (16, 186210), (18, 165520), (20, 148968), (24, 124140), (30, 99312), (32, 93105), (36, 82760), (40, 74484), (45, 66208), (48, 62070), (60, 49656), (72, 41380), (80, 37242), (90, 33104), (96, 31035), (120, 24828), (144, 20690), (160, 18621), (180, 16552), (240, 12414), (288, 10345), (360, 8276), (480, 6207), (720, 4138), (1440, 2069)]