858205560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4337}}^1$

素因数の和:4465

約数の個数: 128

約数和(自身を含む): 2754803520

約数和(自身を除く): 1896597960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 97, 102, 120, 136, 170, 194, 204, 255, 291, 340, 388, 408, 485, 510, 582, 680, 776, 970, 1020, 1164, 1455, 1649, 1940, 2040, 2328, 2910, 3298, 3880, 4337, 4947, 5820, 6596, 8245, 8674, 9894, 11640, 13011, 13192, 16490, 17348, 19788, 21685, 24735, 26022, 32980, 34696, 39576, 43370, 49470, 52044, 65055, 65960, 73729, 86740, 98940, 104088, 130110, 147458, 173480, 197880, 221187, 260220, 294916, 368645, 420689, 442374, 520440, 589832, 737290, 841378, 884748, 1105935, 1262067, 1474580, 1682756, 1769496, 2103445, 2211870, 2524134, 2949160, 3365512, 4206890, 4423740, 5048268, 6310335, 7151713, 8413780, 8847480, 10096536, 12620670, 14303426, 16827560, 21455139, 25241340, 28606852, 35758565, 42910278, 50482680, 57213704, 71517130, 85820556, 107275695, 143034260, 171641112, 214551390, 286068520, 429102780, 858205560]

約数ペア:

[(1, 858205560), (2, 429102780), (3, 286068520), (4, 214551390), (5, 171641112), (6, 143034260), (8, 107275695), (10, 85820556), (12, 71517130), (15, 57213704), (17, 50482680), (20, 42910278), (24, 35758565), (30, 28606852), (34, 25241340), (40, 21455139), (51, 16827560), (60, 14303426), (68, 12620670), (85, 10096536), (97, 8847480), (102, 8413780), (120, 7151713), (136, 6310335), (170, 5048268), (194, 4423740), (204, 4206890), (255, 3365512), (291, 2949160), (340, 2524134), (388, 2211870), (408, 2103445), (485, 1769496), (510, 1682756), (582, 1474580), (680, 1262067), (776, 1105935), (970, 884748), (1020, 841378), (1164, 737290), (1455, 589832), (1649, 520440), (1940, 442374), (2040, 420689), (2328, 368645), (2910, 294916), (3298, 260220), (3880, 221187), (4337, 197880), (4947, 173480), (5820, 147458), (6596, 130110), (8245, 104088), (8674, 98940), (9894, 86740), (11640, 73729), (13011, 65960), (13192, 65055), (16490, 52044), (17348, 49470), (19788, 43370), (21685, 39576), (24735, 34696), (26022, 32980)]