159328320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 537667200

約数和(自身を除く): 378338880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 59, 60, 64, 80, 87, 96, 97, 116, 118, 120, 145, 160, 174, 177, 192, 194, 232, 236, 240, 290, 291, 295, 320, 348, 354, 388, 435, 464, 472, 480, 485, 580, 582, 590, 696, 708, 776, 870, 885, 928, 944, 960, 970, 1160, 1164, 1180, 1392, 1416, 1455, 1552, 1711, 1740, 1770, 1856, 1888, 1940, 2320, 2328, 2360, 2784, 2813, 2832, 2910, 3104, 3422, 3480, 3540, 3776, 3880, 4640, 4656, 4720, 5133, 5568, 5626, 5664, 5723, 5820, 6208, 6844, 6960, 7080, 7760, 8439, 8555, 9280, 9312, 9440, 10266, 11252, 11328, 11446, 11640, 13688, 13920, 14065, 14160, 15520, 16878, 17110, 17169, 18624, 18880, 20532, 22504, 22892, 23280, 25665, 27376, 27840, 28130, 28320, 28615, 31040, 33756, 34220, 34338, 41064, 42195, 45008, 45784, 46560, 51330, 54752, 56260, 56640, 57230, 67512, 68440, 68676, 82128, 84390, 85845, 90016, 91568, 93120, 102660, 109504, 112520, 114460, 135024, 136880, 137352, 164256, 165967, 168780, 171690, 180032, 183136, 205320, 225040, 228920, 270048, 273760, 274704, 328512, 331934, 337560, 343380, 366272, 410640, 450080, 457840, 497901, 540096, 547520, 549408, 663868, 675120, 686760, 821280, 829835, 900160, 915680, 995802, 1098816, 1327736, 1350240, 1373520, 1642560, 1659670, 1831360, 1991604, 2489505, 2655472, 2700480, 2747040, 3319340, 3983208, 4979010, 5310944, 5494080, 6638680, 7966416, 9958020, 10621888, 13277360, 15932832, 19916040, 26554720, 31865664, 39832080, 53109440, 79664160, 159328320]

約数ペア:

[(1, 159328320), (2, 79664160), (3, 53109440), (4, 39832080), (5, 31865664), (6, 26554720), (8, 19916040), (10, 15932832), (12, 13277360), (15, 10621888), (16, 9958020), (20, 7966416), (24, 6638680), (29, 5494080), (30, 5310944), (32, 4979010), (40, 3983208), (48, 3319340), (58, 2747040), (59, 2700480), (60, 2655472), (64, 2489505), (80, 1991604), (87, 1831360), (96, 1659670), (97, 1642560), (116, 1373520), (118, 1350240), (120, 1327736), (145, 1098816), (160, 995802), (174, 915680), (177, 900160), (192, 829835), (194, 821280), (232, 686760), (236, 675120), (240, 663868), (290, 549408), (291, 547520), (295, 540096), (320, 497901), (348, 457840), (354, 450080), (388, 410640), (435, 366272), (464, 343380), (472, 337560), (480, 331934), (485, 328512), (580, 274704), (582, 273760), (590, 270048), (696, 228920), (708, 225040), (776, 205320), (870, 183136), (885, 180032), (928, 171690), (944, 168780), (960, 165967), (970, 164256), (1160, 137352), (1164, 136880), (1180, 135024), (1392, 114460), (1416, 112520), (1455, 109504), (1552, 102660), (1711, 93120), (1740, 91568), (1770, 90016), (1856, 85845), (1888, 84390), (1940, 82128), (2320, 68676), (2328, 68440), (2360, 67512), (2784, 57230), (2813, 56640), (2832, 56260), (2910, 54752), (3104, 51330), (3422, 46560), (3480, 45784), (3540, 45008), (3776, 42195), (3880, 41064), (4640, 34338), (4656, 34220), (4720, 33756), (5133, 31040), (5568, 28615), (5626, 28320), (5664, 28130), (5723, 27840), (5820, 27376), (6208, 25665), (6844, 23280), (6960, 22892), (7080, 22504), (7760, 20532), (8439, 18880), (8555, 18624), (9280, 17169), (9312, 17110), (9440, 16878), (10266, 15520), (11252, 14160), (11328, 14065), (11446, 13920), (11640, 13688)]