35680120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2168

約数の個数: 64

約数和(自身を含む): 93297600

約数和(自身を除く): 57617480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2089, 2135, 2440, 3416, 4178, 4270, 8356, 8540, 10445, 14623, 16712, 17080, 20890, 29246, 41780, 58492, 73115, 83560, 116984, 127429, 146230, 254858, 292460, 509716, 584920, 637145, 892003, 1019432, 1274290, 1784006, 2548580, 3568012, 4460015, 5097160, 7136024, 8920030, 17840060, 35680120]

約数ペア:

[(1, 35680120), (2, 17840060), (4, 8920030), (5, 7136024), (7, 5097160), (8, 4460015), (10, 3568012), (14, 2548580), (20, 1784006), (28, 1274290), (35, 1019432), (40, 892003), (56, 637145), (61, 584920), (70, 509716), (122, 292460), (140, 254858), (244, 146230), (280, 127429), (305, 116984), (427, 83560), (488, 73115), (610, 58492), (854, 41780), (1220, 29246), (1708, 20890), (2089, 17080), (2135, 16712), (2440, 14623), (3416, 10445), (4178, 8540), (4270, 8356)]