29902080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:636

約数の個数: 144

約数和(自身を含む): 103017600

約数和(自身を除く): 73115520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 599, 624, 640, 768, 780, 832, 960, 1040, 1198, 1248, 1280, 1560, 1664, 1797, 1920, 2080, 2396, 2496, 2995, 3120, 3328, 3594, 3840, 4160, 4792, 4992, 5990, 6240, 7188, 7787, 8320, 8985, 9584, 9984, 11980, 12480, 14376, 15574, 16640, 17970, 19168, 23361, 23960, 24960, 28752, 31148, 35940, 38336, 38935, 46722, 47920, 49920, 57504, 62296, 71880, 76672, 77870, 93444, 95840, 115008, 116805, 124592, 143760, 153344, 155740, 186888, 191680, 230016, 233610, 249184, 287520, 311480, 373776, 383360, 460032, 467220, 498368, 575040, 622960, 747552, 766720, 934440, 996736, 1150080, 1245920, 1495104, 1868880, 1993472, 2300160, 2491840, 2990208, 3737760, 4983680, 5980416, 7475520, 9967360, 14951040, 29902080]

約数ペア:

[(1, 29902080), (2, 14951040), (3, 9967360), (4, 7475520), (5, 5980416), (6, 4983680), (8, 3737760), (10, 2990208), (12, 2491840), (13, 2300160), (15, 1993472), (16, 1868880), (20, 1495104), (24, 1245920), (26, 1150080), (30, 996736), (32, 934440), (39, 766720), (40, 747552), (48, 622960), (52, 575040), (60, 498368), (64, 467220), (65, 460032), (78, 383360), (80, 373776), (96, 311480), (104, 287520), (120, 249184), (128, 233610), (130, 230016), (156, 191680), (160, 186888), (192, 155740), (195, 153344), (208, 143760), (240, 124592), (256, 116805), (260, 115008), (312, 95840), (320, 93444), (384, 77870), (390, 76672), (416, 71880), (480, 62296), (520, 57504), (599, 49920), (624, 47920), (640, 46722), (768, 38935), (780, 38336), (832, 35940), (960, 31148), (1040, 28752), (1198, 24960), (1248, 23960), (1280, 23361), (1560, 19168), (1664, 17970), (1797, 16640), (1920, 15574), (2080, 14376), (2396, 12480), (2496, 11980), (2995, 9984), (3120, 9584), (3328, 8985), (3594, 8320), (3840, 7787), (4160, 7188), (4792, 6240), (4992, 5990)]