82169160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:935

約数の個数: 128

約数和(自身を含む): 266872320

約数和(自身を除く): 184703160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 857, 940, 1020, 1128, 1410, 1598, 1714, 1880, 2040, 2397, 2571, 2820, 3196, 3428, 3995, 4285, 4794, 5142, 5640, 6392, 6856, 7990, 8570, 9588, 10284, 11985, 12855, 14569, 15980, 17140, 19176, 20568, 23970, 25710, 29138, 31960, 34280, 40279, 43707, 47940, 51420, 58276, 72845, 80558, 87414, 95880, 102840, 116552, 120837, 145690, 161116, 174828, 201395, 218535, 241674, 291380, 322232, 349656, 402790, 437070, 483348, 582760, 604185, 684743, 805580, 874140, 966696, 1208370, 1369486, 1611160, 1748280, 2054229, 2416740, 2738972, 3423715, 4108458, 4833480, 5477944, 6847430, 8216916, 10271145, 13694860, 16433832, 20542290, 27389720, 41084580, 82169160]

約数ペア:

[(1, 82169160), (2, 41084580), (3, 27389720), (4, 20542290), (5, 16433832), (6, 13694860), (8, 10271145), (10, 8216916), (12, 6847430), (15, 5477944), (17, 4833480), (20, 4108458), (24, 3423715), (30, 2738972), (34, 2416740), (40, 2054229), (47, 1748280), (51, 1611160), (60, 1369486), (68, 1208370), (85, 966696), (94, 874140), (102, 805580), (120, 684743), (136, 604185), (141, 582760), (170, 483348), (188, 437070), (204, 402790), (235, 349656), (255, 322232), (282, 291380), (340, 241674), (376, 218535), (408, 201395), (470, 174828), (510, 161116), (564, 145690), (680, 120837), (705, 116552), (799, 102840), (857, 95880), (940, 87414), (1020, 80558), (1128, 72845), (1410, 58276), (1598, 51420), (1714, 47940), (1880, 43707), (2040, 40279), (2397, 34280), (2571, 31960), (2820, 29138), (3196, 25710), (3428, 23970), (3995, 20568), (4285, 19176), (4794, 17140), (5142, 15980), (5640, 14569), (6392, 12855), (6856, 11985), (7990, 10284), (8570, 9588)]