106665840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{148147}}^1$

素因数の和:148166

約数の個数: 60

約数和(自身を含む): 358221864

約数和(自身を除く): 251556024

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, 148147, 296294, 444441, 592588, 740735, 888882, 1185176, 1333323, 1481470, 1777764, 2222205, 2370352, 2666646, 2962940, 3555528, 4444410, 5333292, 5925880, 6666615, 7111056, 8888820, 10666584, 11851760, 13333230, 17777640, 21333168, 26666460, 35555280, 53332920, 106665840]

約数ペア:

[(1, 106665840), (2, 53332920), (3, 35555280), (4, 26666460), (5, 21333168), (6, 17777640), (8, 13333230), (9, 11851760), (10, 10666584), (12, 8888820), (15, 7111056), (16, 6666615), (18, 5925880), (20, 5333292), (24, 4444410), (30, 3555528), (36, 2962940), (40, 2666646), (45, 2370352), (48, 2222205), (60, 1777764), (72, 1481470), (80, 1333323), (90, 1185176), (120, 888882), (144, 740735), (180, 592588), (240, 444441), (360, 296294), (720, 148147)]