57373920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 240

約数和(自身を含む): 214053840

約数和(自身を除く): 156679920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 233, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 466, 480, 513, 540, 570, 608, 648, 684, 699, 720, 760, 810, 855, 864, 912, 932, 1026, 1080, 1140, 1165, 1296, 1368, 1398, 1440, 1520, 1539, 1620, 1710, 1824, 1864, 2052, 2097, 2160, 2280, 2330, 2565, 2592, 2736, 2796, 3040, 3078, 3240, 3420, 3495, 3728, 4104, 4194, 4320, 4427, 4560, 4660, 5130, 5472, 5592, 6156, 6291, 6480, 6840, 6990, 7456, 7695, 8208, 8388, 8854, 9120, 9320, 10260, 10485, 11184, 12312, 12582, 12960, 13281, 13680, 13980, 15390, 16416, 16776, 17708, 18640, 18873, 20520, 20970, 22135, 22368, 24624, 25164, 26562, 27360, 27960, 30780, 31455, 33552, 35416, 37280, 37746, 39843, 41040, 41940, 44270, 49248, 50328, 53124, 55920, 61560, 62910, 66405, 67104, 70832, 75492, 79686, 82080, 83880, 88540, 94365, 100656, 106248, 111840, 119529, 123120, 125820, 132810, 141664, 150984, 159372, 167760, 177080, 188730, 199215, 201312, 212496, 239058, 246240, 251640, 265620, 301968, 318744, 335520, 354160, 358587, 377460, 398430, 424992, 478116, 503280, 531240, 597645, 603936, 637488, 708320, 717174, 754920, 796860, 956232, 1006560, 1062480, 1195290, 1274976, 1434348, 1509840, 1593720, 1792935, 1912464, 2124960, 2390580, 2868696, 3019680, 3187440, 3585870, 3824928, 4781160, 5737392, 6374880, 7171740, 9562320, 11474784, 14343480, 19124640, 28686960, 57373920]

約数ペア:

[(1, 57373920), (2, 28686960), (3, 19124640), (4, 14343480), (5, 11474784), (6, 9562320), (8, 7171740), (9, 6374880), (10, 5737392), (12, 4781160), (15, 3824928), (16, 3585870), (18, 3187440), (19, 3019680), (20, 2868696), (24, 2390580), (27, 2124960), (30, 1912464), (32, 1792935), (36, 1593720), (38, 1509840), (40, 1434348), (45, 1274976), (48, 1195290), (54, 1062480), (57, 1006560), (60, 956232), (72, 796860), (76, 754920), (80, 717174), (81, 708320), (90, 637488), (95, 603936), (96, 597645), (108, 531240), (114, 503280), (120, 478116), (135, 424992), (144, 398430), (152, 377460), (160, 358587), (162, 354160), (171, 335520), (180, 318744), (190, 301968), (216, 265620), (228, 251640), (233, 246240), (240, 239058), (270, 212496), (285, 201312), (288, 199215), (304, 188730), (324, 177080), (342, 167760), (360, 159372), (380, 150984), (405, 141664), (432, 132810), (456, 125820), (466, 123120), (480, 119529), (513, 111840), (540, 106248), (570, 100656), (608, 94365), (648, 88540), (684, 83880), (699, 82080), (720, 79686), (760, 75492), (810, 70832), (855, 67104), (864, 66405), (912, 62910), (932, 61560), (1026, 55920), (1080, 53124), (1140, 50328), (1165, 49248), (1296, 44270), (1368, 41940), (1398, 41040), (1440, 39843), (1520, 37746), (1539, 37280), (1620, 35416), (1710, 33552), (1824, 31455), (1864, 30780), (2052, 27960), (2097, 27360), (2160, 26562), (2280, 25164), (2330, 24624), (2565, 22368), (2592, 22135), (2736, 20970), (2796, 20520), (3040, 18873), (3078, 18640), (3240, 17708), (3420, 16776), (3495, 16416), (3728, 15390), (4104, 13980), (4194, 13680), (4320, 13281), (4427, 12960), (4560, 12582), (4660, 12312), (5130, 11184), (5472, 10485), (5592, 10260), (6156, 9320), (6291, 9120), (6480, 8854), (6840, 8388), (6990, 8208), (7456, 7695)]