238857960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3067}}^1$

素因数の和:3151

約数の個数: 128

約数和(自身を含む): 795225600

約数和(自身を除く): 556367640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 330, 354, 440, 472, 590, 649, 660, 708, 885, 1180, 1298, 1320, 1416, 1770, 1947, 2360, 2596, 3067, 3245, 3540, 3894, 5192, 6134, 6490, 7080, 7788, 9201, 9735, 12268, 12980, 15335, 15576, 18402, 19470, 24536, 25960, 30670, 33737, 36804, 38940, 46005, 61340, 67474, 73608, 77880, 92010, 101211, 122680, 134948, 168685, 180953, 184020, 202422, 269896, 337370, 361906, 368040, 404844, 506055, 542859, 674740, 723812, 809688, 904765, 1012110, 1085718, 1349480, 1447624, 1809530, 1990483, 2024220, 2171436, 2714295, 3619060, 3980966, 4048440, 4342872, 5428590, 5971449, 7238120, 7961932, 9952415, 10857180, 11942898, 15923864, 19904830, 21714360, 23885796, 29857245, 39809660, 47771592, 59714490, 79619320, 119428980, 238857960]

約数ペア:

[(1, 238857960), (2, 119428980), (3, 79619320), (4, 59714490), (5, 47771592), (6, 39809660), (8, 29857245), (10, 23885796), (11, 21714360), (12, 19904830), (15, 15923864), (20, 11942898), (22, 10857180), (24, 9952415), (30, 7961932), (33, 7238120), (40, 5971449), (44, 5428590), (55, 4342872), (59, 4048440), (60, 3980966), (66, 3619060), (88, 2714295), (110, 2171436), (118, 2024220), (120, 1990483), (132, 1809530), (165, 1447624), (177, 1349480), (220, 1085718), (236, 1012110), (264, 904765), (295, 809688), (330, 723812), (354, 674740), (440, 542859), (472, 506055), (590, 404844), (649, 368040), (660, 361906), (708, 337370), (885, 269896), (1180, 202422), (1298, 184020), (1320, 180953), (1416, 168685), (1770, 134948), (1947, 122680), (2360, 101211), (2596, 92010), (3067, 77880), (3245, 73608), (3540, 67474), (3894, 61340), (5192, 46005), (6134, 38940), (6490, 36804), (7080, 33737), (7788, 30670), (9201, 25960), (9735, 24536), (12268, 19470), (12980, 18402), (15335, 15576)]