156193920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 586491840

約数和(自身を除く): 430297920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 131, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 262, 270, 276, 288, 320, 324, 345, 360, 368, 384, 393, 405, 414, 432, 460, 480, 524, 540, 552, 576, 621, 640, 648, 655, 690, 720, 736, 786, 810, 828, 864, 920, 960, 1035, 1048, 1080, 1104, 1152, 1179, 1242, 1296, 1310, 1380, 1440, 1472, 1572, 1620, 1656, 1728, 1840, 1863, 1920, 1965, 2070, 2096, 2160, 2208, 2358, 2484, 2592, 2620, 2760, 2880, 2944, 3013, 3105, 3144, 3240, 3312, 3456, 3537, 3680, 3726, 3930, 4140, 4192, 4320, 4416, 4716, 4968, 5184, 5240, 5520, 5760, 5895, 6026, 6210, 6288, 6480, 6624, 7074, 7360, 7452, 7860, 8280, 8384, 8640, 8832, 9039, 9315, 9432, 9936, 10368, 10480, 10611, 11040, 11790, 12052, 12420, 12576, 12960, 13248, 14148, 14720, 14904, 15065, 15720, 16560, 16768, 17280, 17685, 18078, 18630, 18864, 19872, 20960, 21222, 22080, 23580, 24104, 24840, 25152, 25920, 26496, 27117, 28296, 29808, 30130, 31440, 33120, 35370, 36156, 37260, 37728, 39744, 41920, 42444, 44160, 45195, 47160, 48208, 49680, 50304, 51840, 53055, 54234, 56592, 59616, 60260, 62880, 66240, 70740, 72312, 74520, 75456, 79488, 81351, 83840, 84888, 90390, 94320, 96416, 99360, 106110, 108468, 113184, 119232, 120520, 125760, 132480, 135585, 141480, 144624, 149040, 150912, 162702, 169776, 180780, 188640, 192832, 198720, 212220, 216936, 226368, 238464, 241040, 244053, 251520, 271170, 282960, 289248, 298080, 325404, 339552, 361560, 377280, 385664, 397440, 406755, 424440, 433872, 452736, 482080, 488106, 542340, 565920, 578496, 596160, 650808, 679104, 723120, 754560, 813510, 848880, 867744, 964160, 976212, 1084680, 1131840, 1156992, 1192320, 1220265, 1301616, 1358208, 1446240, 1627020, 1697760, 1735488, 1928320, 1952424, 2169360, 2263680, 2440530, 2603232, 2892480, 3254040, 3395520, 3470976, 3904848, 4338720, 4881060, 5206464, 5784960, 6508080, 6791040, 7809696, 8677440, 9762120, 10412928, 13016160, 15619392, 17354880, 19524240, 26032320, 31238784, 39048480, 52064640, 78096960, 156193920]

約数ペア:

[(1, 156193920), (2, 78096960), (3, 52064640), (4, 39048480), (5, 31238784), (6, 26032320), (8, 19524240), (9, 17354880), (10, 15619392), (12, 13016160), (15, 10412928), (16, 9762120), (18, 8677440), (20, 7809696), (23, 6791040), (24, 6508080), (27, 5784960), (30, 5206464), (32, 4881060), (36, 4338720), (40, 3904848), (45, 3470976), (46, 3395520), (48, 3254040), (54, 2892480), (60, 2603232), (64, 2440530), (69, 2263680), (72, 2169360), (80, 1952424), (81, 1928320), (90, 1735488), (92, 1697760), (96, 1627020), (108, 1446240), (115, 1358208), (120, 1301616), (128, 1220265), (131, 1192320), (135, 1156992), (138, 1131840), (144, 1084680), (160, 976212), (162, 964160), (180, 867744), (184, 848880), (192, 813510), (207, 754560), (216, 723120), (230, 679104), (240, 650808), (262, 596160), (270, 578496), (276, 565920), (288, 542340), (320, 488106), (324, 482080), (345, 452736), (360, 433872), (368, 424440), (384, 406755), (393, 397440), (405, 385664), (414, 377280), (432, 361560), (460, 339552), (480, 325404), (524, 298080), (540, 289248), (552, 282960), (576, 271170), (621, 251520), (640, 244053), (648, 241040), (655, 238464), (690, 226368), (720, 216936), (736, 212220), (786, 198720), (810, 192832), (828, 188640), (864, 180780), (920, 169776), (960, 162702), (1035, 150912), (1048, 149040), (1080, 144624), (1104, 141480), (1152, 135585), (1179, 132480), (1242, 125760), (1296, 120520), (1310, 119232), (1380, 113184), (1440, 108468), (1472, 106110), (1572, 99360), (1620, 96416), (1656, 94320), (1728, 90390), (1840, 84888), (1863, 83840), (1920, 81351), (1965, 79488), (2070, 75456), (2096, 74520), (2160, 72312), (2208, 70740), (2358, 66240), (2484, 62880), (2592, 60260), (2620, 59616), (2760, 56592), (2880, 54234), (2944, 53055), (3013, 51840), (3105, 50304), (3144, 49680), (3240, 48208), (3312, 47160), (3456, 45195), (3537, 44160), (3680, 42444), (3726, 41920), (3930, 39744), (4140, 37728), (4192, 37260), (4320, 36156), (4416, 35370), (4716, 33120), (4968, 31440), (5184, 30130), (5240, 29808), (5520, 28296), (5760, 27117), (5895, 26496), (6026, 25920), (6210, 25152), (6288, 24840), (6480, 24104), (6624, 23580), (7074, 22080), (7360, 21222), (7452, 20960), (7860, 19872), (8280, 18864), (8384, 18630), (8640, 18078), (8832, 17685), (9039, 17280), (9315, 16768), (9432, 16560), (9936, 15720), (10368, 15065), (10480, 14904), (10611, 14720), (11040, 14148), (11790, 13248), (12052, 12960), (12420, 12576)]