85926840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 277162560

約数和(自身を除く): 191235720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 170, 204, 219, 255, 292, 340, 365, 408, 438, 510, 577, 584, 680, 730, 876, 1020, 1095, 1154, 1241, 1460, 1731, 1752, 2040, 2190, 2308, 2482, 2885, 2920, 3462, 3723, 4380, 4616, 4964, 5770, 6205, 6924, 7446, 8655, 8760, 9809, 9928, 11540, 12410, 13848, 14892, 17310, 18615, 19618, 23080, 24820, 29427, 29784, 34620, 37230, 39236, 42121, 49045, 49640, 58854, 69240, 74460, 78472, 84242, 98090, 117708, 126363, 147135, 148920, 168484, 196180, 210605, 235416, 252726, 294270, 336968, 392360, 421210, 505452, 588540, 631815, 716057, 842420, 1010904, 1177080, 1263630, 1432114, 1684840, 2148171, 2527260, 2864228, 3580285, 4296342, 5054520, 5728456, 7160570, 8592684, 10740855, 14321140, 17185368, 21481710, 28642280, 42963420, 85926840]

約数ペア:

[(1, 85926840), (2, 42963420), (3, 28642280), (4, 21481710), (5, 17185368), (6, 14321140), (8, 10740855), (10, 8592684), (12, 7160570), (15, 5728456), (17, 5054520), (20, 4296342), (24, 3580285), (30, 2864228), (34, 2527260), (40, 2148171), (51, 1684840), (60, 1432114), (68, 1263630), (73, 1177080), (85, 1010904), (102, 842420), (120, 716057), (136, 631815), (146, 588540), (170, 505452), (204, 421210), (219, 392360), (255, 336968), (292, 294270), (340, 252726), (365, 235416), (408, 210605), (438, 196180), (510, 168484), (577, 148920), (584, 147135), (680, 126363), (730, 117708), (876, 98090), (1020, 84242), (1095, 78472), (1154, 74460), (1241, 69240), (1460, 58854), (1731, 49640), (1752, 49045), (2040, 42121), (2190, 39236), (2308, 37230), (2482, 34620), (2885, 29784), (2920, 29427), (3462, 24820), (3723, 23080), (4380, 19618), (4616, 18615), (4964, 17310), (5770, 14892), (6205, 13848), (6924, 12410), (7446, 11540), (8655, 9928), (8760, 9809)]