142519440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12119}}^1$

素因数の和:12149

約数の個数: 120

約数和(自身を含む): 513984960

約数和(自身を除く): 371465520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12119, 24238, 36357, 48476, 60595, 72714, 84833, 96952, 121190, 145428, 169666, 181785, 193904, 242380, 254499, 290856, 339332, 363570, 424165, 484760, 508998, 581712, 593831, 678664, 727140, 848330, 969520, 1017996, 1187662, 1272495, 1357328, 1454280, 1696660, 1781493, 2035992, 2375324, 2544990, 2908560, 2969155, 3393320, 3562986, 4071984, 4750648, 5089980, 5938310, 6786640, 7125972, 8907465, 9501296, 10179960, 11876620, 14251944, 17814930, 20359920, 23753240, 28503888, 35629860, 47506480, 71259720, 142519440]

約数ペア:

[(1, 142519440), (2, 71259720), (3, 47506480), (4, 35629860), (5, 28503888), (6, 23753240), (7, 20359920), (8, 17814930), (10, 14251944), (12, 11876620), (14, 10179960), (15, 9501296), (16, 8907465), (20, 7125972), (21, 6786640), (24, 5938310), (28, 5089980), (30, 4750648), (35, 4071984), (40, 3562986), (42, 3393320), (48, 2969155), (49, 2908560), (56, 2544990), (60, 2375324), (70, 2035992), (80, 1781493), (84, 1696660), (98, 1454280), (105, 1357328), (112, 1272495), (120, 1187662), (140, 1017996), (147, 969520), (168, 848330), (196, 727140), (210, 678664), (240, 593831), (245, 581712), (280, 508998), (294, 484760), (336, 424165), (392, 363570), (420, 339332), (490, 290856), (560, 254499), (588, 242380), (735, 193904), (784, 181785), (840, 169666), (980, 145428), (1176, 121190), (1470, 96952), (1680, 84833), (1960, 72714), (2352, 60595), (2940, 48476), (3920, 36357), (5880, 24238), (11760, 12119)]