2908161840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12117341}}^1$

素因数の和:12117357

約数の個数: 40

約数和(自身を含む): 9015302448

約数和(自身を除く): 6107140608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12117341, 24234682, 36352023, 48469364, 60586705, 72704046, 96938728, 121173410, 145408092, 181760115, 193877456, 242346820, 290816184, 363520230, 484693640, 581632368, 727040460, 969387280, 1454080920, 2908161840]

約数ペア:

[(1, 2908161840), (2, 1454080920), (3, 969387280), (4, 727040460), (5, 581632368), (6, 484693640), (8, 363520230), (10, 290816184), (12, 242346820), (15, 193877456), (16, 181760115), (20, 145408092), (24, 121173410), (30, 96938728), (40, 72704046), (48, 60586705), (60, 48469364), (80, 36352023), (120, 24234682), (240, 12117341)]