270331392

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 775843200

約数和(自身を除く): 505511808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 64, 76, 96, 114, 118, 128, 152, 157, 177, 192, 228, 236, 256, 304, 314, 354, 384, 456, 471, 472, 512, 608, 628, 708, 768, 912, 942, 944, 1121, 1216, 1256, 1416, 1536, 1824, 1884, 1888, 2242, 2432, 2512, 2832, 2983, 3363, 3648, 3768, 3776, 4484, 4864, 5024, 5664, 5966, 6726, 7296, 7536, 7552, 8949, 8968, 9263, 9728, 10048, 11328, 11932, 13452, 14592, 15072, 15104, 17898, 17936, 18526, 20096, 22656, 23864, 26904, 27789, 29184, 30144, 30208, 35796, 35872, 37052, 40192, 45312, 47728, 53808, 55578, 60288, 71592, 71744, 74104, 80384, 90624, 95456, 107616, 111156, 120576, 143184, 143488, 148208, 175997, 190912, 215232, 222312, 241152, 286368, 286976, 296416, 351994, 381824, 430464, 444624, 527991, 572736, 573952, 592832, 703988, 763648, 860928, 889248, 1055982, 1145472, 1185664, 1407976, 1527296, 1721856, 1778496, 2111964, 2290944, 2371328, 2815952, 3556992, 4223928, 4581888, 4742656, 5631904, 7113984, 8447856, 11263808, 14227968, 16895712, 22527616, 33791424, 45055232, 67582848, 90110464, 135165696, 270331392]

約数ペア:

[(1, 270331392), (2, 135165696), (3, 90110464), (4, 67582848), (6, 45055232), (8, 33791424), (12, 22527616), (16, 16895712), (19, 14227968), (24, 11263808), (32, 8447856), (38, 7113984), (48, 5631904), (57, 4742656), (59, 4581888), (64, 4223928), (76, 3556992), (96, 2815952), (114, 2371328), (118, 2290944), (128, 2111964), (152, 1778496), (157, 1721856), (177, 1527296), (192, 1407976), (228, 1185664), (236, 1145472), (256, 1055982), (304, 889248), (314, 860928), (354, 763648), (384, 703988), (456, 592832), (471, 573952), (472, 572736), (512, 527991), (608, 444624), (628, 430464), (708, 381824), (768, 351994), (912, 296416), (942, 286976), (944, 286368), (1121, 241152), (1216, 222312), (1256, 215232), (1416, 190912), (1536, 175997), (1824, 148208), (1884, 143488), (1888, 143184), (2242, 120576), (2432, 111156), (2512, 107616), (2832, 95456), (2983, 90624), (3363, 80384), (3648, 74104), (3768, 71744), (3776, 71592), (4484, 60288), (4864, 55578), (5024, 53808), (5664, 47728), (5966, 45312), (6726, 40192), (7296, 37052), (7536, 35872), (7552, 35796), (8949, 30208), (8968, 30144), (9263, 29184), (9728, 27789), (10048, 26904), (11328, 23864), (11932, 22656), (13452, 20096), (14592, 18526), (15072, 17936), (15104, 17898)]