79134840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1626

約数の個数: 128

約数和(自身を含む): 269568000

約数和(自身を除く): 190433160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1559, 1692, 1880, 2115, 2538, 2820, 3118, 3384, 4230, 4677, 5076, 5640, 6236, 6345, 7795, 8460, 9354, 10152, 12472, 12690, 14031, 15590, 16920, 18708, 23385, 25380, 28062, 31180, 37416, 42093, 46770, 50760, 56124, 62360, 70155, 73273, 84186, 93540, 112248, 140310, 146546, 168372, 187080, 210465, 219819, 280620, 293092, 336744, 366365, 420930, 439638, 561240, 586184, 659457, 732730, 841860, 879276, 1099095, 1318914, 1465460, 1683720, 1758552, 1978371, 2198190, 2637828, 2930920, 3297285, 3956742, 4396380, 5275656, 6594570, 7913484, 8792760, 9891855, 13189140, 15826968, 19783710, 26378280, 39567420, 79134840]

約数ペア:

[(1, 79134840), (2, 39567420), (3, 26378280), (4, 19783710), (5, 15826968), (6, 13189140), (8, 9891855), (9, 8792760), (10, 7913484), (12, 6594570), (15, 5275656), (18, 4396380), (20, 3956742), (24, 3297285), (27, 2930920), (30, 2637828), (36, 2198190), (40, 1978371), (45, 1758552), (47, 1683720), (54, 1465460), (60, 1318914), (72, 1099095), (90, 879276), (94, 841860), (108, 732730), (120, 659457), (135, 586184), (141, 561240), (180, 439638), (188, 420930), (216, 366365), (235, 336744), (270, 293092), (282, 280620), (360, 219819), (376, 210465), (423, 187080), (470, 168372), (540, 146546), (564, 140310), (705, 112248), (846, 93540), (940, 84186), (1080, 73273), (1128, 70155), (1269, 62360), (1410, 56124), (1559, 50760), (1692, 46770), (1880, 42093), (2115, 37416), (2538, 31180), (2820, 28062), (3118, 25380), (3384, 23385), (4230, 18708), (4677, 16920), (5076, 15590), (5640, 14031), (6236, 12690), (6345, 12472), (7795, 10152), (8460, 9354)]