158324880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13463}}^1$

素因数の和:13493

約数の個数: 120

約数和(自身を含む): 570981312

約数和(自身を除く): 412656432

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, 13463, 26926, 40389, 53852, 67315, 80778, 94241, 107704, 134630, 161556, 188482, 201945, 215408, 269260, 282723, 323112, 376964, 403890, 471205, 538520, 565446, 646224, 659687, 753928, 807780, 942410, 1077040, 1130892, 1319374, 1413615, 1507856, 1615560, 1884820, 1979061, 2261784, 2638748, 2827230, 3231120, 3298435, 3769640, 3958122, 4523568, 5277496, 5654460, 6596870, 7539280, 7916244, 9895305, 10554992, 11308920, 13193740, 15832488, 19790610, 22617840, 26387480, 31664976, 39581220, 52774960, 79162440, 158324880]

約数ペア:

[(1, 158324880), (2, 79162440), (3, 52774960), (4, 39581220), (5, 31664976), (6, 26387480), (7, 22617840), (8, 19790610), (10, 15832488), (12, 13193740), (14, 11308920), (15, 10554992), (16, 9895305), (20, 7916244), (21, 7539280), (24, 6596870), (28, 5654460), (30, 5277496), (35, 4523568), (40, 3958122), (42, 3769640), (48, 3298435), (49, 3231120), (56, 2827230), (60, 2638748), (70, 2261784), (80, 1979061), (84, 1884820), (98, 1615560), (105, 1507856), (112, 1413615), (120, 1319374), (140, 1130892), (147, 1077040), (168, 942410), (196, 807780), (210, 753928), (240, 659687), (245, 646224), (280, 565446), (294, 538520), (336, 471205), (392, 403890), (420, 376964), (490, 323112), (560, 282723), (588, 269260), (735, 215408), (784, 201945), (840, 188482), (980, 161556), (1176, 134630), (1470, 107704), (1680, 94241), (1960, 80778), (2352, 67315), (2940, 53852), (3920, 40389), (5880, 26926), (11760, 13463)]