1027537120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{377771}}^1$

素因数の和:377803

約数の個数: 48

約数和(自身を含む): 2570360688

約数和(自身を除く): 1542823568

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 377771, 755542, 1511084, 1888855, 3022168, 3777710, 6044336, 6422107, 7555420, 12088672, 12844214, 15110840, 25688428, 30221680, 32110535, 51376856, 60443360, 64221070, 102753712, 128442140, 205507424, 256884280, 513768560, 1027537120]

約数ペア:

[(1, 1027537120), (2, 513768560), (4, 256884280), (5, 205507424), (8, 128442140), (10, 102753712), (16, 64221070), (17, 60443360), (20, 51376856), (32, 32110535), (34, 30221680), (40, 25688428), (68, 15110840), (80, 12844214), (85, 12088672), (136, 7555420), (160, 6422107), (170, 6044336), (272, 3777710), (340, 3022168), (544, 1888855), (680, 1511084), (1360, 755542), (2720, 377771)]