540895320

素因数分解:

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

素因数の和:3444

約数の個数: 240

約数和(自身を含む): 2115447840

約数和(自身を除く): 1574552520

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, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3407, 3528, 3780, 3969, 4410, 4536, 5292, 5670, 5880, 6615, 6814, 7560, 7938, 8820, 10221, 10584, 11340, 13230, 13628, 15876, 17035, 17640, 19845, 20442, 22680, 23849, 26460, 27256, 30663, 31752, 34070, 39690, 40884, 47698, 51105, 52920, 61326, 68140, 71547, 79380, 81768, 91989, 95396, 102210, 119245, 122652, 136280, 143094, 153315, 158760, 166943, 183978, 190792, 204420, 214641, 238490, 245304, 275967, 286188, 306630, 333886, 357735, 367956, 408840, 429282, 459945, 476980, 500829, 551934, 572376, 613260, 643923, 667772, 715470, 735912, 834715, 858564, 919890, 953960, 1001658, 1073205, 1103868, 1226520, 1287846, 1335544, 1379835, 1430940, 1502487, 1669430, 1717128, 1839780, 1931769, 2003316, 2146410, 2207736, 2504145, 2575692, 2759670, 2861880, 3004974, 3219615, 3338860, 3679560, 3863538, 4006632, 4292820, 4507461, 5008290, 5151384, 5519340, 6009948, 6439230, 6677720, 7512435, 7727076, 8585640, 9014922, 9658845, 10016580, 11038680, 12019896, 12878460, 13522383, 15024870, 15454152, 18029844, 19317690, 20033160, 22537305, 25756920, 27044766, 30049740, 36059688, 38635380, 45074610, 54089532, 60099480, 67611915, 77270760, 90149220, 108179064, 135223830, 180298440, 270447660, 540895320]

約数ペア:

[(1, 540895320), (2, 270447660), (3, 180298440), (4, 135223830), (5, 108179064), (6, 90149220), (7, 77270760), (8, 67611915), (9, 60099480), (10, 54089532), (12, 45074610), (14, 38635380), (15, 36059688), (18, 30049740), (20, 27044766), (21, 25756920), (24, 22537305), (27, 20033160), (28, 19317690), (30, 18029844), (35, 15454152), (36, 15024870), (40, 13522383), (42, 12878460), (45, 12019896), (49, 11038680), (54, 10016580), (56, 9658845), (60, 9014922), (63, 8585640), (70, 7727076), (72, 7512435), (81, 6677720), (84, 6439230), (90, 6009948), (98, 5519340), (105, 5151384), (108, 5008290), (120, 4507461), (126, 4292820), (135, 4006632), (140, 3863538), (147, 3679560), (162, 3338860), (168, 3219615), (180, 3004974), (189, 2861880), (196, 2759670), (210, 2575692), (216, 2504145), (245, 2207736), (252, 2146410), (270, 2003316), (280, 1931769), (294, 1839780), (315, 1717128), (324, 1669430), (360, 1502487), (378, 1430940), (392, 1379835), (405, 1335544), (420, 1287846), (441, 1226520), (490, 1103868), (504, 1073205), (540, 1001658), (567, 953960), (588, 919890), (630, 858564), (648, 834715), (735, 735912), (756, 715470), (810, 667772), (840, 643923), (882, 613260), (945, 572376), (980, 551934), (1080, 500829), (1134, 476980), (1176, 459945), (1260, 429282), (1323, 408840), (1470, 367956), (1512, 357735), (1620, 333886), (1764, 306630), (1890, 286188), (1960, 275967), (2205, 245304), (2268, 238490), (2520, 214641), (2646, 204420), (2835, 190792), (2940, 183978), (3240, 166943), (3407, 158760), (3528, 153315), (3780, 143094), (3969, 136280), (4410, 122652), (4536, 119245), (5292, 102210), (5670, 95396), (5880, 91989), (6615, 81768), (6814, 79380), (7560, 71547), (7938, 68140), (8820, 61326), (10221, 52920), (10584, 51105), (11340, 47698), (13230, 40884), (13628, 39690), (15876, 34070), (17035, 31752), (17640, 30663), (19845, 27256), (20442, 26460), (22680, 23849)]