63874680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23143}}^1$

素因数の和:23180

約数の個数: 64

約数和(自身を含む): 199964160

約数和(自身を除く): 136089480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 23143, 46286, 69429, 92572, 115715, 138858, 185144, 231430, 277716, 347145, 462860, 532289, 555432, 694290, 925720, 1064578, 1388580, 1596867, 2129156, 2661445, 2777160, 3193734, 4258312, 5322890, 6387468, 7984335, 10645780, 12774936, 15968670, 21291560, 31937340, 63874680]

約数ペア:

[(1, 63874680), (2, 31937340), (3, 21291560), (4, 15968670), (5, 12774936), (6, 10645780), (8, 7984335), (10, 6387468), (12, 5322890), (15, 4258312), (20, 3193734), (23, 2777160), (24, 2661445), (30, 2129156), (40, 1596867), (46, 1388580), (60, 1064578), (69, 925720), (92, 694290), (115, 555432), (120, 532289), (138, 462860), (184, 347145), (230, 277716), (276, 231430), (345, 185144), (460, 138858), (552, 115715), (690, 92572), (920, 69429), (1380, 46286), (2760, 23143)]