11165440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 31935456

約数和(自身を除く): 20770016

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 61, 64, 65, 80, 88, 104, 110, 122, 128, 130, 143, 160, 176, 208, 220, 244, 256, 260, 286, 305, 320, 352, 416, 440, 488, 520, 572, 610, 640, 671, 704, 715, 793, 832, 880, 976, 1040, 1144, 1220, 1280, 1342, 1408, 1430, 1586, 1664, 1760, 1952, 2080, 2288, 2440, 2684, 2816, 2860, 3172, 3328, 3355, 3520, 3904, 3965, 4160, 4576, 4880, 5368, 5720, 6344, 6710, 7040, 7808, 7930, 8320, 8723, 9152, 9760, 10736, 11440, 12688, 13420, 14080, 15616, 15860, 16640, 17446, 18304, 19520, 21472, 22880, 25376, 26840, 31720, 34892, 36608, 39040, 42944, 43615, 45760, 50752, 53680, 63440, 69784, 78080, 85888, 87230, 91520, 101504, 107360, 126880, 139568, 171776, 174460, 183040, 203008, 214720, 253760, 279136, 348920, 429440, 507520, 558272, 697840, 858880, 1015040, 1116544, 1395680, 2233088, 2791360, 5582720, 11165440]

約数ペア:

[(1, 11165440), (2, 5582720), (4, 2791360), (5, 2233088), (8, 1395680), (10, 1116544), (11, 1015040), (13, 858880), (16, 697840), (20, 558272), (22, 507520), (26, 429440), (32, 348920), (40, 279136), (44, 253760), (52, 214720), (55, 203008), (61, 183040), (64, 174460), (65, 171776), (80, 139568), (88, 126880), (104, 107360), (110, 101504), (122, 91520), (128, 87230), (130, 85888), (143, 78080), (160, 69784), (176, 63440), (208, 53680), (220, 50752), (244, 45760), (256, 43615), (260, 42944), (286, 39040), (305, 36608), (320, 34892), (352, 31720), (416, 26840), (440, 25376), (488, 22880), (520, 21472), (572, 19520), (610, 18304), (640, 17446), (671, 16640), (704, 15860), (715, 15616), (793, 14080), (832, 13420), (880, 12688), (976, 11440), (1040, 10736), (1144, 9760), (1220, 9152), (1280, 8723), (1342, 8320), (1408, 7930), (1430, 7808), (1586, 7040), (1664, 6710), (1760, 6344), (1952, 5720), (2080, 5368), (2288, 4880), (2440, 4576), (2684, 4160), (2816, 3965), (2860, 3904), (3172, 3520), (3328, 3355)]