129091320

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 460371600

約数和(自身を除く): 331280280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 233, 243, 270, 285, 324, 342, 360, 380, 405, 456, 466, 486, 513, 540, 570, 648, 684, 699, 729, 760, 810, 855, 932, 972, 1026, 1080, 1140, 1165, 1215, 1368, 1398, 1458, 1539, 1620, 1710, 1864, 1944, 2052, 2097, 2280, 2330, 2430, 2565, 2796, 2916, 3078, 3240, 3420, 3495, 3645, 4104, 4194, 4427, 4617, 4660, 4860, 5130, 5592, 5832, 6156, 6291, 6840, 6990, 7290, 7695, 8388, 8854, 9234, 9320, 9720, 10260, 10485, 12312, 12582, 13281, 13851, 13980, 14580, 15390, 16776, 17708, 18468, 18873, 20520, 20970, 22135, 23085, 25164, 26562, 27702, 27960, 29160, 30780, 31455, 35416, 36936, 37746, 39843, 41940, 44270, 46170, 50328, 53124, 55404, 56619, 61560, 62910, 66405, 69255, 75492, 79686, 83880, 88540, 92340, 94365, 106248, 110808, 113238, 119529, 125820, 132810, 138510, 150984, 159372, 169857, 177080, 184680, 188730, 199215, 226476, 239058, 251640, 265620, 277020, 283095, 318744, 339714, 358587, 377460, 398430, 452952, 478116, 531240, 554040, 566190, 597645, 679428, 717174, 754920, 796860, 849285, 956232, 1075761, 1132380, 1195290, 1358856, 1434348, 1593720, 1698570, 1792935, 2151522, 2264760, 2390580, 2868696, 3227283, 3397140, 3585870, 4303044, 4781160, 5378805, 6454566, 6794280, 7171740, 8606088, 10757610, 12909132, 14343480, 16136415, 21515220, 25818264, 32272830, 43030440, 64545660, 129091320]

約数ペア:

[(1, 129091320), (2, 64545660), (3, 43030440), (4, 32272830), (5, 25818264), (6, 21515220), (8, 16136415), (9, 14343480), (10, 12909132), (12, 10757610), (15, 8606088), (18, 7171740), (19, 6794280), (20, 6454566), (24, 5378805), (27, 4781160), (30, 4303044), (36, 3585870), (38, 3397140), (40, 3227283), (45, 2868696), (54, 2390580), (57, 2264760), (60, 2151522), (72, 1792935), (76, 1698570), (81, 1593720), (90, 1434348), (95, 1358856), (108, 1195290), (114, 1132380), (120, 1075761), (135, 956232), (152, 849285), (162, 796860), (171, 754920), (180, 717174), (190, 679428), (216, 597645), (228, 566190), (233, 554040), (243, 531240), (270, 478116), (285, 452952), (324, 398430), (342, 377460), (360, 358587), (380, 339714), (405, 318744), (456, 283095), (466, 277020), (486, 265620), (513, 251640), (540, 239058), (570, 226476), (648, 199215), (684, 188730), (699, 184680), (729, 177080), (760, 169857), (810, 159372), (855, 150984), (932, 138510), (972, 132810), (1026, 125820), (1080, 119529), (1140, 113238), (1165, 110808), (1215, 106248), (1368, 94365), (1398, 92340), (1458, 88540), (1539, 83880), (1620, 79686), (1710, 75492), (1864, 69255), (1944, 66405), (2052, 62910), (2097, 61560), (2280, 56619), (2330, 55404), (2430, 53124), (2565, 50328), (2796, 46170), (2916, 44270), (3078, 41940), (3240, 39843), (3420, 37746), (3495, 36936), (3645, 35416), (4104, 31455), (4194, 30780), (4427, 29160), (4617, 27960), (4660, 27702), (4860, 26562), (5130, 25164), (5592, 23085), (5832, 22135), (6156, 20970), (6291, 20520), (6840, 18873), (6990, 18468), (7290, 17708), (7695, 16776), (8388, 15390), (8854, 14580), (9234, 13980), (9320, 13851), (9720, 13281), (10260, 12582), (10485, 12312)]