1342381680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{621473}}^1$

素因数の和:621495

約数の個数: 80

約数和(自身を含む): 4623766560

約数和(自身を除く): 3281384880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 621473, 1242946, 1864419, 2485892, 3107365, 3728838, 4971784, 5593257, 6214730, 7457676, 9322095, 9943568, 11186514, 12429460, 14915352, 16779771, 18644190, 22373028, 24858920, 27966285, 29830704, 33559542, 37288380, 44746056, 49717840, 55932570, 67119084, 74576760, 83898855, 89492112, 111865140, 134238168, 149153520, 167797710, 223730280, 268476336, 335595420, 447460560, 671190840, 1342381680]

約数ペア:

[(1, 1342381680), (2, 671190840), (3, 447460560), (4, 335595420), (5, 268476336), (6, 223730280), (8, 167797710), (9, 149153520), (10, 134238168), (12, 111865140), (15, 89492112), (16, 83898855), (18, 74576760), (20, 67119084), (24, 55932570), (27, 49717840), (30, 44746056), (36, 37288380), (40, 33559542), (45, 29830704), (48, 27966285), (54, 24858920), (60, 22373028), (72, 18644190), (80, 16779771), (90, 14915352), (108, 12429460), (120, 11186514), (135, 9943568), (144, 9322095), (180, 7457676), (216, 6214730), (240, 5593257), (270, 4971784), (360, 3728838), (432, 3107365), (540, 2485892), (720, 1864419), (1080, 1242946), (2160, 621473)]