396148320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 288

約数和(自身を含む): 1466180352

約数和(自身を除く): 1070032032

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, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 443, 460, 480, 486, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 886, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1329, 1380, 1440, 1620, 1656, 1772, 1840, 1863, 1944, 2070, 2160, 2208, 2215, 2430, 2484, 2592, 2658, 2760, 3105, 3240, 3312, 3544, 3680, 3726, 3888, 3987, 4140, 4320, 4430, 4860, 4968, 5316, 5520, 5589, 6210, 6480, 6624, 6645, 7088, 7452, 7776, 7974, 8280, 8860, 9315, 9720, 9936, 10189, 10632, 11040, 11178, 11961, 12420, 12960, 13290, 14176, 14904, 15948, 16560, 17720, 18630, 19440, 19872, 19935, 20378, 21264, 22356, 23922, 24840, 26580, 27945, 29808, 30567, 31896, 33120, 35440, 35883, 37260, 38880, 39870, 40756, 42528, 44712, 47844, 49680, 50945, 53160, 55890, 59616, 59805, 61134, 63792, 70880, 71766, 74520, 79740, 81512, 89424, 91701, 95688, 99360, 101890, 106320, 107649, 111780, 119610, 122268, 127584, 143532, 149040, 152835, 159480, 163024, 178848, 179415, 183402, 191376, 203780, 212640, 215298, 223560, 239220, 244536, 275103, 287064, 298080, 305670, 318960, 326048, 358830, 366804, 382752, 407560, 430596, 447120, 458505, 478440, 489072, 538245, 550206, 574128, 611340, 637920, 717660, 733608, 815120, 825309, 861192, 894240, 917010, 956880, 978144, 1076490, 1100412, 1148256, 1222680, 1375515, 1435320, 1467216, 1630240, 1650618, 1722384, 1834020, 1913760, 2152980, 2200824, 2445360, 2475927, 2751030, 2870640, 2934432, 3301236, 3444768, 3668040, 4126545, 4305960, 4401648, 4890720, 4951854, 5502060, 5741280, 6602472, 7336080, 8253090, 8611920, 8803296, 9903708, 11004120, 12379635, 13204944, 14672160, 16506180, 17223840, 19807416, 22008240, 24759270, 26409888, 33012360, 39614832, 44016480, 49518540, 66024720, 79229664, 99037080, 132049440, 198074160, 396148320]

約数ペア:

[(1, 396148320), (2, 198074160), (3, 132049440), (4, 99037080), (5, 79229664), (6, 66024720), (8, 49518540), (9, 44016480), (10, 39614832), (12, 33012360), (15, 26409888), (16, 24759270), (18, 22008240), (20, 19807416), (23, 17223840), (24, 16506180), (27, 14672160), (30, 13204944), (32, 12379635), (36, 11004120), (40, 9903708), (45, 8803296), (46, 8611920), (48, 8253090), (54, 7336080), (60, 6602472), (69, 5741280), (72, 5502060), (80, 4951854), (81, 4890720), (90, 4401648), (92, 4305960), (96, 4126545), (108, 3668040), (115, 3444768), (120, 3301236), (135, 2934432), (138, 2870640), (144, 2751030), (160, 2475927), (162, 2445360), (180, 2200824), (184, 2152980), (207, 1913760), (216, 1834020), (230, 1722384), (240, 1650618), (243, 1630240), (270, 1467216), (276, 1435320), (288, 1375515), (324, 1222680), (345, 1148256), (360, 1100412), (368, 1076490), (405, 978144), (414, 956880), (432, 917010), (443, 894240), (460, 861192), (480, 825309), (486, 815120), (540, 733608), (552, 717660), (621, 637920), (648, 611340), (690, 574128), (720, 550206), (736, 538245), (810, 489072), (828, 478440), (864, 458505), (886, 447120), (920, 430596), (972, 407560), (1035, 382752), (1080, 366804), (1104, 358830), (1215, 326048), (1242, 318960), (1296, 305670), (1329, 298080), (1380, 287064), (1440, 275103), (1620, 244536), (1656, 239220), (1772, 223560), (1840, 215298), (1863, 212640), (1944, 203780), (2070, 191376), (2160, 183402), (2208, 179415), (2215, 178848), (2430, 163024), (2484, 159480), (2592, 152835), (2658, 149040), (2760, 143532), (3105, 127584), (3240, 122268), (3312, 119610), (3544, 111780), (3680, 107649), (3726, 106320), (3888, 101890), (3987, 99360), (4140, 95688), (4320, 91701), (4430, 89424), (4860, 81512), (4968, 79740), (5316, 74520), (5520, 71766), (5589, 70880), (6210, 63792), (6480, 61134), (6624, 59805), (6645, 59616), (7088, 55890), (7452, 53160), (7776, 50945), (7974, 49680), (8280, 47844), (8860, 44712), (9315, 42528), (9720, 40756), (9936, 39870), (10189, 38880), (10632, 37260), (11040, 35883), (11178, 35440), (11961, 33120), (12420, 31896), (12960, 30567), (13290, 29808), (14176, 27945), (14904, 26580), (15948, 24840), (16560, 23922), (17720, 22356), (18630, 21264), (19440, 20378), (19872, 19935)]