34545840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{20563}}^1$

素因数の和:20586

約数の個数: 80

約数和(自身を含む): 122396928

約数和(自身を除く): 87851088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 20563, 41126, 61689, 82252, 102815, 123378, 143941, 164504, 205630, 246756, 287882, 308445, 329008, 411260, 431823, 493512, 575764, 616890, 719705, 822520, 863646, 987024, 1151528, 1233780, 1439410, 1645040, 1727292, 2159115, 2303056, 2467560, 2878820, 3454584, 4318230, 4935120, 5757640, 6909168, 8636460, 11515280, 17272920, 34545840]

約数ペア:

[(1, 34545840), (2, 17272920), (3, 11515280), (4, 8636460), (5, 6909168), (6, 5757640), (7, 4935120), (8, 4318230), (10, 3454584), (12, 2878820), (14, 2467560), (15, 2303056), (16, 2159115), (20, 1727292), (21, 1645040), (24, 1439410), (28, 1233780), (30, 1151528), (35, 987024), (40, 863646), (42, 822520), (48, 719705), (56, 616890), (60, 575764), (70, 493512), (80, 431823), (84, 411260), (105, 329008), (112, 308445), (120, 287882), (140, 246756), (168, 205630), (210, 164504), (240, 143941), (280, 123378), (336, 102815), (420, 82252), (560, 61689), (840, 41126), (1680, 20563)]