775691640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14083}}^1$

素因数の和:14123

約数の個数: 160

約数和(自身を含む): 2760745680

約数和(自身を除く): 1985054040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 5508, 6120, 6885, 9180, 11016, 13770, 14083, 18360, 27540, 28166, 42249, 55080, 56332, 70415, 84498, 112664, 126747, 140830, 168996, 211245, 239411, 253494, 281660, 337992, 380241, 422490, 478822, 506988, 563320, 633735, 718233, 760482, 844980, 957644, 1013976, 1140723, 1197055, 1267470, 1436466, 1520964, 1689960, 1901205, 1915288, 2154699, 2281446, 2394110, 2534940, 2872932, 3041928, 3591165, 3802410, 4309398, 4562892, 4788220, 5069880, 5703615, 5745864, 6464097, 7182330, 7604820, 8618796, 9125784, 9576440, 10773495, 11407230, 12928194, 14364660, 15209640, 17237592, 19392291, 21546990, 22814460, 25856388, 28729320, 32320485, 38784582, 43093980, 45628920, 51712776, 64640970, 77569164, 86187960, 96961455, 129281940, 155138328, 193922910, 258563880, 387845820, 775691640]

約数ペア:

[(1, 775691640), (2, 387845820), (3, 258563880), (4, 193922910), (5, 155138328), (6, 129281940), (8, 96961455), (9, 86187960), (10, 77569164), (12, 64640970), (15, 51712776), (17, 45628920), (18, 43093980), (20, 38784582), (24, 32320485), (27, 28729320), (30, 25856388), (34, 22814460), (36, 21546990), (40, 19392291), (45, 17237592), (51, 15209640), (54, 14364660), (60, 12928194), (68, 11407230), (72, 10773495), (81, 9576440), (85, 9125784), (90, 8618796), (102, 7604820), (108, 7182330), (120, 6464097), (135, 5745864), (136, 5703615), (153, 5069880), (162, 4788220), (170, 4562892), (180, 4309398), (204, 3802410), (216, 3591165), (255, 3041928), (270, 2872932), (306, 2534940), (324, 2394110), (340, 2281446), (360, 2154699), (405, 1915288), (408, 1901205), (459, 1689960), (510, 1520964), (540, 1436466), (612, 1267470), (648, 1197055), (680, 1140723), (765, 1013976), (810, 957644), (918, 844980), (1020, 760482), (1080, 718233), (1224, 633735), (1377, 563320), (1530, 506988), (1620, 478822), (1836, 422490), (2040, 380241), (2295, 337992), (2754, 281660), (3060, 253494), (3240, 239411), (3672, 211245), (4590, 168996), (5508, 140830), (6120, 126747), (6885, 112664), (9180, 84498), (11016, 70415), (13770, 56332), (14083, 55080), (18360, 42249), (27540, 28166)]