97831680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 317637600

約数和(自身を除く): 219805920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 349, 365, 384, 438, 480, 584, 640, 698, 730, 768, 876, 960, 1047, 1095, 1168, 1280, 1396, 1460, 1745, 1752, 1920, 2094, 2190, 2336, 2792, 2920, 3490, 3504, 3840, 4188, 4380, 4672, 5235, 5584, 5840, 6980, 7008, 8376, 8760, 9344, 10470, 11168, 11680, 13960, 14016, 16752, 17520, 18688, 20940, 22336, 23360, 25477, 27920, 28032, 33504, 35040, 41880, 44672, 46720, 50954, 55840, 56064, 67008, 70080, 76431, 83760, 89344, 93440, 101908, 111680, 127385, 134016, 140160, 152862, 167520, 203816, 223360, 254770, 268032, 280320, 305724, 335040, 382155, 407632, 446720, 509540, 611448, 670080, 764310, 815264, 1019080, 1222896, 1340160, 1528620, 1630528, 2038160, 2445792, 3057240, 3261056, 4076320, 4891584, 6114480, 6522112, 8152640, 9783168, 12228960, 16305280, 19566336, 24457920, 32610560, 48915840, 97831680]

約数ペア:

[(1, 97831680), (2, 48915840), (3, 32610560), (4, 24457920), (5, 19566336), (6, 16305280), (8, 12228960), (10, 9783168), (12, 8152640), (15, 6522112), (16, 6114480), (20, 4891584), (24, 4076320), (30, 3261056), (32, 3057240), (40, 2445792), (48, 2038160), (60, 1630528), (64, 1528620), (73, 1340160), (80, 1222896), (96, 1019080), (120, 815264), (128, 764310), (146, 670080), (160, 611448), (192, 509540), (219, 446720), (240, 407632), (256, 382155), (292, 335040), (320, 305724), (349, 280320), (365, 268032), (384, 254770), (438, 223360), (480, 203816), (584, 167520), (640, 152862), (698, 140160), (730, 134016), (768, 127385), (876, 111680), (960, 101908), (1047, 93440), (1095, 89344), (1168, 83760), (1280, 76431), (1396, 70080), (1460, 67008), (1745, 56064), (1752, 55840), (1920, 50954), (2094, 46720), (2190, 44672), (2336, 41880), (2792, 35040), (2920, 33504), (3490, 28032), (3504, 27920), (3840, 25477), (4188, 23360), (4380, 22336), (4672, 20940), (5235, 18688), (5584, 17520), (5840, 16752), (6980, 14016), (7008, 13960), (8376, 11680), (8760, 11168), (9344, 10470)]