134675280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{187049}}^1$

素因数の和:187068

約数の個数: 60

約数和(自身を含む): 452286900

約数和(自身を除く): 317611620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 187049, 374098, 561147, 748196, 935245, 1122294, 1496392, 1683441, 1870490, 2244588, 2805735, 2992784, 3366882, 3740980, 4489176, 5611470, 6733764, 7481960, 8417205, 8978352, 11222940, 13467528, 14963920, 16834410, 22445880, 26935056, 33668820, 44891760, 67337640, 134675280]

約数ペア:

[(1, 134675280), (2, 67337640), (3, 44891760), (4, 33668820), (5, 26935056), (6, 22445880), (8, 16834410), (9, 14963920), (10, 13467528), (12, 11222940), (15, 8978352), (16, 8417205), (18, 7481960), (20, 6733764), (24, 5611470), (30, 4489176), (36, 3740980), (40, 3366882), (45, 2992784), (48, 2805735), (60, 2244588), (72, 1870490), (80, 1683441), (90, 1496392), (120, 1122294), (144, 935245), (180, 748196), (240, 561147), (360, 374098), (720, 187049)]