210757440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^2$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 691835040

約数和(自身を除く): 481077600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 61, 64, 80, 96, 118, 120, 122, 160, 177, 183, 192, 236, 240, 244, 295, 305, 320, 354, 366, 472, 480, 488, 590, 610, 708, 732, 885, 915, 944, 960, 976, 1180, 1220, 1416, 1464, 1770, 1830, 1888, 1952, 2360, 2440, 2832, 2928, 3540, 3599, 3660, 3721, 3776, 3904, 4720, 4880, 5664, 5856, 7080, 7198, 7320, 7442, 9440, 9760, 10797, 11163, 11328, 11712, 14160, 14396, 14640, 14884, 17995, 18605, 18880, 19520, 21594, 22326, 28320, 28792, 29280, 29768, 35990, 37210, 43188, 44652, 53985, 55815, 56640, 57584, 58560, 59536, 71980, 74420, 86376, 89304, 107970, 111630, 115168, 119072, 143960, 148840, 172752, 178608, 215940, 219539, 223260, 230336, 238144, 287920, 297680, 345504, 357216, 431880, 439078, 446520, 575840, 595360, 658617, 691008, 714432, 863760, 878156, 893040, 1097695, 1151680, 1190720, 1317234, 1727520, 1756312, 1786080, 2195390, 2634468, 3293085, 3455040, 3512624, 3572160, 4390780, 5268936, 6586170, 7025248, 8781560, 10537872, 13172340, 14050496, 17563120, 21075744, 26344680, 35126240, 42151488, 52689360, 70252480, 105378720, 210757440]

約数ペア:

[(1, 210757440), (2, 105378720), (3, 70252480), (4, 52689360), (5, 42151488), (6, 35126240), (8, 26344680), (10, 21075744), (12, 17563120), (15, 14050496), (16, 13172340), (20, 10537872), (24, 8781560), (30, 7025248), (32, 6586170), (40, 5268936), (48, 4390780), (59, 3572160), (60, 3512624), (61, 3455040), (64, 3293085), (80, 2634468), (96, 2195390), (118, 1786080), (120, 1756312), (122, 1727520), (160, 1317234), (177, 1190720), (183, 1151680), (192, 1097695), (236, 893040), (240, 878156), (244, 863760), (295, 714432), (305, 691008), (320, 658617), (354, 595360), (366, 575840), (472, 446520), (480, 439078), (488, 431880), (590, 357216), (610, 345504), (708, 297680), (732, 287920), (885, 238144), (915, 230336), (944, 223260), (960, 219539), (976, 215940), (1180, 178608), (1220, 172752), (1416, 148840), (1464, 143960), (1770, 119072), (1830, 115168), (1888, 111630), (1952, 107970), (2360, 89304), (2440, 86376), (2832, 74420), (2928, 71980), (3540, 59536), (3599, 58560), (3660, 57584), (3721, 56640), (3776, 55815), (3904, 53985), (4720, 44652), (4880, 43188), (5664, 37210), (5856, 35990), (7080, 29768), (7198, 29280), (7320, 28792), (7442, 28320), (9440, 22326), (9760, 21594), (10797, 19520), (11163, 18880), (11328, 18605), (11712, 17995), (14160, 14884), (14396, 14640)]