196070880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21499}}^1$

素因数の和:21536

約数の個数: 96

約数和(自身を含む): 650160000

約数和(自身を除く): 454089120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 21499, 42998, 64497, 85996, 107495, 128994, 171992, 214990, 257988, 322485, 343984, 408481, 429980, 515976, 644970, 687968, 816962, 859960, 1031952, 1225443, 1289940, 1633924, 1719920, 2042405, 2063904, 2450886, 2579880, 3267848, 3439840, 4084810, 4901772, 5159760, 6127215, 6535696, 8169620, 9803544, 10319520, 12254430, 13071392, 16339240, 19607088, 24508860, 32678480, 39214176, 49017720, 65356960, 98035440, 196070880]

約数ペア:

[(1, 196070880), (2, 98035440), (3, 65356960), (4, 49017720), (5, 39214176), (6, 32678480), (8, 24508860), (10, 19607088), (12, 16339240), (15, 13071392), (16, 12254430), (19, 10319520), (20, 9803544), (24, 8169620), (30, 6535696), (32, 6127215), (38, 5159760), (40, 4901772), (48, 4084810), (57, 3439840), (60, 3267848), (76, 2579880), (80, 2450886), (95, 2063904), (96, 2042405), (114, 1719920), (120, 1633924), (152, 1289940), (160, 1225443), (190, 1031952), (228, 859960), (240, 816962), (285, 687968), (304, 644970), (380, 515976), (456, 429980), (480, 408481), (570, 343984), (608, 322485), (760, 257988), (912, 214990), (1140, 171992), (1520, 128994), (1824, 107495), (2280, 85996), (3040, 64497), (4560, 42998), (9120, 21499)]