238992480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 866829600

約数和(自身を除く): 627837120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 59, 60, 72, 80, 87, 90, 96, 97, 116, 118, 120, 144, 145, 160, 174, 177, 180, 194, 232, 236, 240, 261, 288, 290, 291, 295, 348, 354, 360, 388, 435, 464, 472, 480, 485, 522, 531, 580, 582, 590, 696, 708, 720, 776, 870, 873, 885, 928, 944, 970, 1044, 1062, 1160, 1164, 1180, 1305, 1392, 1416, 1440, 1455, 1552, 1711, 1740, 1746, 1770, 1888, 1940, 2088, 2124, 2320, 2328, 2360, 2610, 2655, 2784, 2813, 2832, 2910, 3104, 3422, 3480, 3492, 3540, 3880, 4176, 4248, 4365, 4640, 4656, 4720, 5133, 5220, 5310, 5626, 5664, 5723, 5820, 6844, 6960, 6984, 7080, 7760, 8352, 8439, 8496, 8555, 8730, 9312, 9440, 10266, 10440, 10620, 11252, 11446, 11640, 13688, 13920, 13968, 14065, 14160, 15399, 15520, 16878, 16992, 17110, 17169, 17460, 20532, 20880, 21240, 22504, 22892, 23280, 25317, 25665, 27376, 27936, 28130, 28320, 28615, 30798, 33756, 34220, 34338, 34920, 41064, 41760, 42195, 42480, 45008, 45784, 46560, 50634, 51330, 51507, 54752, 56260, 57230, 61596, 67512, 68440, 68676, 69840, 76995, 82128, 84390, 84960, 85845, 90016, 91568, 101268, 102660, 103014, 112520, 114460, 123192, 126585, 135024, 136880, 137352, 139680, 153990, 164256, 165967, 168780, 171690, 183136, 202536, 205320, 206028, 225040, 228920, 246384, 253170, 257535, 270048, 273760, 274704, 307980, 331934, 337560, 343380, 405072, 410640, 412056, 450080, 457840, 492768, 497901, 506340, 515070, 549408, 615960, 663868, 675120, 686760, 810144, 821280, 824112, 829835, 915680, 995802, 1012680, 1030140, 1231920, 1327736, 1350240, 1373520, 1493703, 1648224, 1659670, 1991604, 2025360, 2060280, 2463840, 2489505, 2655472, 2747040, 2987406, 3319340, 3983208, 4050720, 4120560, 4979010, 5310944, 5974812, 6638680, 7468515, 7966416, 8241120, 9958020, 11949624, 13277360, 14937030, 15932832, 19916040, 23899248, 26554720, 29874060, 39832080, 47798496, 59748120, 79664160, 119496240, 238992480]

約数ペア:

[(1, 238992480), (2, 119496240), (3, 79664160), (4, 59748120), (5, 47798496), (6, 39832080), (8, 29874060), (9, 26554720), (10, 23899248), (12, 19916040), (15, 15932832), (16, 14937030), (18, 13277360), (20, 11949624), (24, 9958020), (29, 8241120), (30, 7966416), (32, 7468515), (36, 6638680), (40, 5974812), (45, 5310944), (48, 4979010), (58, 4120560), (59, 4050720), (60, 3983208), (72, 3319340), (80, 2987406), (87, 2747040), (90, 2655472), (96, 2489505), (97, 2463840), (116, 2060280), (118, 2025360), (120, 1991604), (144, 1659670), (145, 1648224), (160, 1493703), (174, 1373520), (177, 1350240), (180, 1327736), (194, 1231920), (232, 1030140), (236, 1012680), (240, 995802), (261, 915680), (288, 829835), (290, 824112), (291, 821280), (295, 810144), (348, 686760), (354, 675120), (360, 663868), (388, 615960), (435, 549408), (464, 515070), (472, 506340), (480, 497901), (485, 492768), (522, 457840), (531, 450080), (580, 412056), (582, 410640), (590, 405072), (696, 343380), (708, 337560), (720, 331934), (776, 307980), (870, 274704), (873, 273760), (885, 270048), (928, 257535), (944, 253170), (970, 246384), (1044, 228920), (1062, 225040), (1160, 206028), (1164, 205320), (1180, 202536), (1305, 183136), (1392, 171690), (1416, 168780), (1440, 165967), (1455, 164256), (1552, 153990), (1711, 139680), (1740, 137352), (1746, 136880), (1770, 135024), (1888, 126585), (1940, 123192), (2088, 114460), (2124, 112520), (2320, 103014), (2328, 102660), (2360, 101268), (2610, 91568), (2655, 90016), (2784, 85845), (2813, 84960), (2832, 84390), (2910, 82128), (3104, 76995), (3422, 69840), (3480, 68676), (3492, 68440), (3540, 67512), (3880, 61596), (4176, 57230), (4248, 56260), (4365, 54752), (4640, 51507), (4656, 51330), (4720, 50634), (5133, 46560), (5220, 45784), (5310, 45008), (5626, 42480), (5664, 42195), (5723, 41760), (5820, 41064), (6844, 34920), (6960, 34338), (6984, 34220), (7080, 33756), (7760, 30798), (8352, 28615), (8439, 28320), (8496, 28130), (8555, 27936), (8730, 27376), (9312, 25665), (9440, 25317), (10266, 23280), (10440, 22892), (10620, 22504), (11252, 21240), (11446, 20880), (11640, 20532), (13688, 17460), (13920, 17169), (13968, 17110), (14065, 16992), (14160, 16878), (15399, 15520)]