145478160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1502

約数の個数: 160

約数和(自身を含む): 512110080

約数和(自身を除く): 366631920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1433, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 2866, 3384, 3760, 4230, 4299, 5076, 5640, 5732, 6345, 6768, 7165, 8460, 8598, 10152, 11280, 11464, 12690, 12897, 14330, 16920, 17196, 20304, 21495, 22928, 25380, 25794, 28660, 33840, 34392, 38691, 42990, 50760, 51588, 57320, 64485, 67351, 68784, 77382, 85980, 101520, 103176, 114640, 128970, 134702, 154764, 171960, 193455, 202053, 206352, 257940, 269404, 309528, 336755, 343920, 386910, 404106, 515880, 538808, 606159, 619056, 673510, 773820, 808212, 1010265, 1031760, 1077616, 1212318, 1347020, 1547640, 1616424, 1818477, 2020530, 2424636, 2694040, 3030795, 3095280, 3232848, 3636954, 4041060, 4849272, 5388080, 6061590, 7273908, 8082120, 9092385, 9698544, 12123180, 14547816, 16164240, 18184770, 24246360, 29095632, 36369540, 48492720, 72739080, 145478160]

約数ペア:

[(1, 145478160), (2, 72739080), (3, 48492720), (4, 36369540), (5, 29095632), (6, 24246360), (8, 18184770), (9, 16164240), (10, 14547816), (12, 12123180), (15, 9698544), (16, 9092385), (18, 8082120), (20, 7273908), (24, 6061590), (27, 5388080), (30, 4849272), (36, 4041060), (40, 3636954), (45, 3232848), (47, 3095280), (48, 3030795), (54, 2694040), (60, 2424636), (72, 2020530), (80, 1818477), (90, 1616424), (94, 1547640), (108, 1347020), (120, 1212318), (135, 1077616), (141, 1031760), (144, 1010265), (180, 808212), (188, 773820), (216, 673510), (235, 619056), (240, 606159), (270, 538808), (282, 515880), (360, 404106), (376, 386910), (423, 343920), (432, 336755), (470, 309528), (540, 269404), (564, 257940), (705, 206352), (720, 202053), (752, 193455), (846, 171960), (940, 154764), (1080, 134702), (1128, 128970), (1269, 114640), (1410, 103176), (1433, 101520), (1692, 85980), (1880, 77382), (2115, 68784), (2160, 67351), (2256, 64485), (2538, 57320), (2820, 51588), (2866, 50760), (3384, 42990), (3760, 38691), (4230, 34392), (4299, 33840), (5076, 28660), (5640, 25794), (5732, 25380), (6345, 22928), (6768, 21495), (7165, 20304), (8460, 17196), (8598, 16920), (10152, 14330), (11280, 12897), (11464, 12690)]