77270760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3407}}^1$

素因数の和:3437

約数の個数: 160

約数和(自身を含む): 296904960

約数和(自身を除く): 219634200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3407, 3780, 4536, 5670, 6814, 7560, 10221, 11340, 13628, 17035, 20442, 22680, 23849, 27256, 30663, 34070, 40884, 47698, 51105, 61326, 68140, 71547, 81768, 91989, 95396, 102210, 119245, 122652, 136280, 143094, 153315, 183978, 190792, 204420, 214641, 238490, 245304, 275967, 286188, 306630, 357735, 367956, 408840, 429282, 459945, 476980, 551934, 572376, 613260, 643923, 715470, 735912, 858564, 919890, 953960, 1073205, 1103868, 1226520, 1287846, 1379835, 1430940, 1717128, 1839780, 1931769, 2146410, 2207736, 2575692, 2759670, 2861880, 3219615, 3679560, 3863538, 4292820, 5151384, 5519340, 6439230, 7727076, 8585640, 9658845, 11038680, 12878460, 15454152, 19317690, 25756920, 38635380, 77270760]

約数ペア:

[(1, 77270760), (2, 38635380), (3, 25756920), (4, 19317690), (5, 15454152), (6, 12878460), (7, 11038680), (8, 9658845), (9, 8585640), (10, 7727076), (12, 6439230), (14, 5519340), (15, 5151384), (18, 4292820), (20, 3863538), (21, 3679560), (24, 3219615), (27, 2861880), (28, 2759670), (30, 2575692), (35, 2207736), (36, 2146410), (40, 1931769), (42, 1839780), (45, 1717128), (54, 1430940), (56, 1379835), (60, 1287846), (63, 1226520), (70, 1103868), (72, 1073205), (81, 953960), (84, 919890), (90, 858564), (105, 735912), (108, 715470), (120, 643923), (126, 613260), (135, 572376), (140, 551934), (162, 476980), (168, 459945), (180, 429282), (189, 408840), (210, 367956), (216, 357735), (252, 306630), (270, 286188), (280, 275967), (315, 245304), (324, 238490), (360, 214641), (378, 204420), (405, 190792), (420, 183978), (504, 153315), (540, 143094), (567, 136280), (630, 122652), (648, 119245), (756, 102210), (810, 95396), (840, 91989), (945, 81768), (1080, 71547), (1134, 68140), (1260, 61326), (1512, 51105), (1620, 47698), (1890, 40884), (2268, 34070), (2520, 30663), (2835, 27256), (3240, 23849), (3407, 22680), (3780, 20442), (4536, 17035), (5670, 13628), (6814, 11340), (7560, 10221)]