286391040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5737}}^1$

素因数の和:5774

約数の個数: 144

約数和(自身を含む): 985191648

約数和(自身を除く): 698800608

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, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 5737, 6240, 8320, 9984, 11474, 12480, 16640, 17211, 22948, 24960, 28685, 34422, 45896, 49920, 57370, 68844, 74581, 86055, 91792, 114740, 137688, 149162, 172110, 183584, 223743, 229480, 275376, 298324, 344220, 367168, 372905, 447486, 458960, 550752, 596648, 688440, 734336, 745810, 894972, 917920, 1101504, 1118715, 1193296, 1376880, 1468672, 1491620, 1789944, 1835840, 2203008, 2237430, 2386592, 2753760, 2983240, 3579888, 3671680, 4406016, 4474860, 4773184, 5507520, 5966480, 7159776, 7343360, 8949720, 9546368, 11015040, 11932960, 14319552, 17899440, 19092736, 22030080, 23865920, 28639104, 35798880, 47731840, 57278208, 71597760, 95463680, 143195520, 286391040]

約数ペア:

[(1, 286391040), (2, 143195520), (3, 95463680), (4, 71597760), (5, 57278208), (6, 47731840), (8, 35798880), (10, 28639104), (12, 23865920), (13, 22030080), (15, 19092736), (16, 17899440), (20, 14319552), (24, 11932960), (26, 11015040), (30, 9546368), (32, 8949720), (39, 7343360), (40, 7159776), (48, 5966480), (52, 5507520), (60, 4773184), (64, 4474860), (65, 4406016), (78, 3671680), (80, 3579888), (96, 2983240), (104, 2753760), (120, 2386592), (128, 2237430), (130, 2203008), (156, 1835840), (160, 1789944), (192, 1491620), (195, 1468672), (208, 1376880), (240, 1193296), (256, 1118715), (260, 1101504), (312, 917920), (320, 894972), (384, 745810), (390, 734336), (416, 688440), (480, 596648), (520, 550752), (624, 458960), (640, 447486), (768, 372905), (780, 367168), (832, 344220), (960, 298324), (1040, 275376), (1248, 229480), (1280, 223743), (1560, 183584), (1664, 172110), (1920, 149162), (2080, 137688), (2496, 114740), (3120, 91792), (3328, 86055), (3840, 74581), (4160, 68844), (4992, 57370), (5737, 49920), (6240, 45896), (8320, 34422), (9984, 28685), (11474, 24960), (12480, 22948), (16640, 17211)]