155438280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3821}}^1$

素因数の和:3951

約数の個数: 96

約数和(自身を含む): 509778360

約数和(自身を除く): 354340080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 2034, 2260, 2712, 3390, 3821, 4068, 4520, 5085, 6780, 7642, 8136, 10170, 11463, 13560, 15284, 19105, 20340, 22926, 30568, 34389, 38210, 40680, 45852, 57315, 68778, 76420, 91704, 114630, 137556, 152840, 171945, 229260, 275112, 343890, 431773, 458520, 687780, 863546, 1295319, 1375560, 1727092, 2158865, 2590638, 3454184, 3885957, 4317730, 5181276, 6476595, 7771914, 8635460, 10362552, 12953190, 15543828, 17270920, 19429785, 25906380, 31087656, 38859570, 51812760, 77719140, 155438280]

約数ペア:

[(1, 155438280), (2, 77719140), (3, 51812760), (4, 38859570), (5, 31087656), (6, 25906380), (8, 19429785), (9, 17270920), (10, 15543828), (12, 12953190), (15, 10362552), (18, 8635460), (20, 7771914), (24, 6476595), (30, 5181276), (36, 4317730), (40, 3885957), (45, 3454184), (60, 2590638), (72, 2158865), (90, 1727092), (113, 1375560), (120, 1295319), (180, 863546), (226, 687780), (339, 458520), (360, 431773), (452, 343890), (565, 275112), (678, 229260), (904, 171945), (1017, 152840), (1130, 137556), (1356, 114630), (1695, 91704), (2034, 76420), (2260, 68778), (2712, 57315), (3390, 45852), (3821, 40680), (4068, 38210), (4520, 34389), (5085, 30568), (6780, 22926), (7642, 20340), (8136, 19105), (10170, 15284), (11463, 13560)]