612395520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 240

約数和(自身を含む): 2155174560

約数和(自身を除く): 1542779040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 512, 528, 605, 640, 659, 660, 704, 726, 768, 880, 960, 968, 1056, 1210, 1280, 1318, 1320, 1408, 1452, 1536, 1760, 1815, 1920, 1936, 1977, 2112, 2420, 2560, 2636, 2640, 2816, 2904, 3295, 3520, 3630, 3840, 3872, 3954, 4224, 4840, 5272, 5280, 5632, 5808, 6590, 7040, 7249, 7260, 7680, 7744, 7908, 8448, 9680, 9885, 10544, 10560, 11616, 13180, 14080, 14498, 14520, 15488, 15816, 16896, 19360, 19770, 21088, 21120, 21747, 23232, 26360, 28160, 28996, 29040, 30976, 31632, 36245, 38720, 39540, 42176, 42240, 43494, 46464, 52720, 57992, 58080, 61952, 63264, 72490, 77440, 79080, 79739, 84352, 84480, 86988, 92928, 105440, 108735, 115984, 116160, 126528, 144980, 154880, 158160, 159478, 168704, 173976, 185856, 210880, 217470, 231968, 232320, 239217, 253056, 289960, 309760, 316320, 318956, 337408, 347952, 398695, 421760, 434940, 463936, 464640, 478434, 506112, 579920, 632640, 637912, 695904, 797390, 843520, 869880, 927872, 929280, 956868, 1012224, 1159840, 1196085, 1265280, 1275824, 1391808, 1594780, 1687040, 1739760, 1855744, 1913736, 2319680, 2392170, 2530560, 2551648, 2783616, 3189560, 3479520, 3711488, 3827472, 4639360, 4784340, 5061120, 5103296, 5567232, 6379120, 6959040, 7654944, 9278720, 9568680, 10206592, 11134464, 12758240, 13918080, 15309888, 18557440, 19137360, 20413184, 25516480, 27836160, 30619776, 38274720, 40826368, 51032960, 55672320, 61239552, 76549440, 102065920, 122479104, 153098880, 204131840, 306197760, 612395520]

約数ペア:

[(1, 612395520), (2, 306197760), (3, 204131840), (4, 153098880), (5, 122479104), (6, 102065920), (8, 76549440), (10, 61239552), (11, 55672320), (12, 51032960), (15, 40826368), (16, 38274720), (20, 30619776), (22, 27836160), (24, 25516480), (30, 20413184), (32, 19137360), (33, 18557440), (40, 15309888), (44, 13918080), (48, 12758240), (55, 11134464), (60, 10206592), (64, 9568680), (66, 9278720), (80, 7654944), (88, 6959040), (96, 6379120), (110, 5567232), (120, 5103296), (121, 5061120), (128, 4784340), (132, 4639360), (160, 3827472), (165, 3711488), (176, 3479520), (192, 3189560), (220, 2783616), (240, 2551648), (242, 2530560), (256, 2392170), (264, 2319680), (320, 1913736), (330, 1855744), (352, 1739760), (363, 1687040), (384, 1594780), (440, 1391808), (480, 1275824), (484, 1265280), (512, 1196085), (528, 1159840), (605, 1012224), (640, 956868), (659, 929280), (660, 927872), (704, 869880), (726, 843520), (768, 797390), (880, 695904), (960, 637912), (968, 632640), (1056, 579920), (1210, 506112), (1280, 478434), (1318, 464640), (1320, 463936), (1408, 434940), (1452, 421760), (1536, 398695), (1760, 347952), (1815, 337408), (1920, 318956), (1936, 316320), (1977, 309760), (2112, 289960), (2420, 253056), (2560, 239217), (2636, 232320), (2640, 231968), (2816, 217470), (2904, 210880), (3295, 185856), (3520, 173976), (3630, 168704), (3840, 159478), (3872, 158160), (3954, 154880), (4224, 144980), (4840, 126528), (5272, 116160), (5280, 115984), (5632, 108735), (5808, 105440), (6590, 92928), (7040, 86988), (7249, 84480), (7260, 84352), (7680, 79739), (7744, 79080), (7908, 77440), (8448, 72490), (9680, 63264), (9885, 61952), (10544, 58080), (10560, 57992), (11616, 52720), (13180, 46464), (14080, 43494), (14498, 42240), (14520, 42176), (15488, 39540), (15816, 38720), (16896, 36245), (19360, 31632), (19770, 30976), (21088, 29040), (21120, 28996), (21747, 28160), (23232, 26360)]