15460224

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 46838400

約数和(自身を除く): 31378176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 163, 192, 208, 228, 247, 304, 312, 326, 384, 416, 456, 489, 494, 608, 624, 652, 741, 832, 912, 978, 988, 1216, 1248, 1304, 1482, 1664, 1824, 1956, 1976, 2119, 2432, 2496, 2608, 2964, 3097, 3648, 3912, 3952, 4238, 4992, 5216, 5928, 6194, 6357, 7296, 7824, 7904, 8476, 9291, 10432, 11856, 12388, 12714, 15648, 15808, 16952, 18582, 20864, 23712, 24776, 25428, 31296, 31616, 33904, 37164, 40261, 47424, 49552, 50856, 62592, 67808, 74328, 80522, 94848, 99104, 101712, 120783, 135616, 148656, 161044, 198208, 203424, 241566, 271232, 297312, 322088, 396416, 406848, 483132, 594624, 644176, 813696, 966264, 1189248, 1288352, 1932528, 2576704, 3865056, 5153408, 7730112, 15460224]

約数ペア:

[(1, 15460224), (2, 7730112), (3, 5153408), (4, 3865056), (6, 2576704), (8, 1932528), (12, 1288352), (13, 1189248), (16, 966264), (19, 813696), (24, 644176), (26, 594624), (32, 483132), (38, 406848), (39, 396416), (48, 322088), (52, 297312), (57, 271232), (64, 241566), (76, 203424), (78, 198208), (96, 161044), (104, 148656), (114, 135616), (128, 120783), (152, 101712), (156, 99104), (163, 94848), (192, 80522), (208, 74328), (228, 67808), (247, 62592), (304, 50856), (312, 49552), (326, 47424), (384, 40261), (416, 37164), (456, 33904), (489, 31616), (494, 31296), (608, 25428), (624, 24776), (652, 23712), (741, 20864), (832, 18582), (912, 16952), (978, 15808), (988, 15648), (1216, 12714), (1248, 12388), (1304, 11856), (1482, 10432), (1664, 9291), (1824, 8476), (1956, 7904), (1976, 7824), (2119, 7296), (2432, 6357), (2496, 6194), (2608, 5928), (2964, 5216), (3097, 4992), (3648, 4238), (3912, 3952)]