196798560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1645

約数の個数: 192

約数和(自身を含む): 728082432

約数和(自身を除く): 531283872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1583, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3166, 3360, 3552, 3885, 4144, 4440, 4749, 5180, 5920, 6216, 6332, 7770, 7915, 8288, 8880, 9498, 10360, 11081, 12432, 12664, 15540, 15830, 17760, 18996, 20720, 22162, 23745, 24864, 25328, 31080, 31660, 33243, 37992, 41440, 44324, 47490, 50656, 55405, 58571, 62160, 63320, 66486, 75984, 88648, 94980, 110810, 117142, 124320, 126640, 132972, 151968, 166215, 175713, 177296, 189960, 221620, 234284, 253280, 265944, 292855, 332430, 351426, 354592, 379920, 409997, 443240, 468568, 531888, 585710, 664860, 702852, 759840, 819994, 878565, 886480, 937136, 1063776, 1171420, 1229991, 1329720, 1405704, 1639988, 1757130, 1772960, 1874272, 2049985, 2342840, 2459982, 2659440, 2811408, 3279976, 3514260, 4099970, 4685680, 4919964, 5318880, 5622816, 6149955, 6559952, 7028520, 8199940, 9371360, 9839928, 12299910, 13119904, 14057040, 16399880, 19679856, 24599820, 28114080, 32799760, 39359712, 49199640, 65599520, 98399280, 196798560]

約数ペア:

[(1, 196798560), (2, 98399280), (3, 65599520), (4, 49199640), (5, 39359712), (6, 32799760), (7, 28114080), (8, 24599820), (10, 19679856), (12, 16399880), (14, 14057040), (15, 13119904), (16, 12299910), (20, 9839928), (21, 9371360), (24, 8199940), (28, 7028520), (30, 6559952), (32, 6149955), (35, 5622816), (37, 5318880), (40, 4919964), (42, 4685680), (48, 4099970), (56, 3514260), (60, 3279976), (70, 2811408), (74, 2659440), (80, 2459982), (84, 2342840), (96, 2049985), (105, 1874272), (111, 1772960), (112, 1757130), (120, 1639988), (140, 1405704), (148, 1329720), (160, 1229991), (168, 1171420), (185, 1063776), (210, 937136), (222, 886480), (224, 878565), (240, 819994), (259, 759840), (280, 702852), (296, 664860), (336, 585710), (370, 531888), (420, 468568), (444, 443240), (480, 409997), (518, 379920), (555, 354592), (560, 351426), (592, 332430), (672, 292855), (740, 265944), (777, 253280), (840, 234284), (888, 221620), (1036, 189960), (1110, 177296), (1120, 175713), (1184, 166215), (1295, 151968), (1480, 132972), (1554, 126640), (1583, 124320), (1680, 117142), (1776, 110810), (2072, 94980), (2220, 88648), (2590, 75984), (2960, 66486), (3108, 63320), (3166, 62160), (3360, 58571), (3552, 55405), (3885, 50656), (4144, 47490), (4440, 44324), (4749, 41440), (5180, 37992), (5920, 33243), (6216, 31660), (6332, 31080), (7770, 25328), (7915, 24864), (8288, 23745), (8880, 22162), (9498, 20720), (10360, 18996), (11081, 17760), (12432, 15830), (12664, 15540)]