149435520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5987}}^1$

素因数の和:6022

約数の個数: 128

約数和(自身を含む): 513051840

約数和(自身を除く): 363616320

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, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 5987, 6240, 8320, 11974, 12480, 17961, 23948, 24960, 29935, 35922, 47896, 59870, 71844, 77831, 89805, 95792, 119740, 143688, 155662, 179610, 191584, 233493, 239480, 287376, 311324, 359220, 383168, 389155, 466986, 478960, 574752, 622648, 718440, 766336, 778310, 933972, 957920, 1149504, 1167465, 1245296, 1436880, 1556620, 1867944, 1915840, 2299008, 2334930, 2490592, 2873760, 3113240, 3735888, 3831680, 4669860, 4981184, 5747520, 6226480, 7471776, 9339720, 9962368, 11495040, 12452960, 14943552, 18679440, 24905920, 29887104, 37358880, 49811840, 74717760, 149435520]

約数ペア:

[(1, 149435520), (2, 74717760), (3, 49811840), (4, 37358880), (5, 29887104), (6, 24905920), (8, 18679440), (10, 14943552), (12, 12452960), (13, 11495040), (15, 9962368), (16, 9339720), (20, 7471776), (24, 6226480), (26, 5747520), (30, 4981184), (32, 4669860), (39, 3831680), (40, 3735888), (48, 3113240), (52, 2873760), (60, 2490592), (64, 2334930), (65, 2299008), (78, 1915840), (80, 1867944), (96, 1556620), (104, 1436880), (120, 1245296), (128, 1167465), (130, 1149504), (156, 957920), (160, 933972), (192, 778310), (195, 766336), (208, 718440), (240, 622648), (260, 574752), (312, 478960), (320, 466986), (384, 389155), (390, 383168), (416, 359220), (480, 311324), (520, 287376), (624, 239480), (640, 233493), (780, 191584), (832, 179610), (960, 155662), (1040, 143688), (1248, 119740), (1560, 95792), (1664, 89805), (1920, 77831), (2080, 71844), (2496, 59870), (3120, 47896), (4160, 35922), (4992, 29935), (5987, 24960), (6240, 23948), (8320, 17961), (11974, 12480)]