109370560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 112

約数和(自身を含む): 285731712

約数和(自身を除く): 176361152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 104, 122, 130, 160, 208, 244, 260, 305, 320, 416, 431, 488, 520, 610, 793, 832, 862, 976, 1040, 1220, 1586, 1724, 1952, 2080, 2155, 2440, 3172, 3448, 3904, 3965, 4160, 4310, 4880, 5603, 6344, 6896, 7930, 8620, 9760, 11206, 12688, 13792, 15860, 17240, 19520, 22412, 25376, 26291, 27584, 28015, 31720, 34480, 44824, 50752, 52582, 56030, 63440, 68960, 89648, 105164, 112060, 126880, 131455, 137920, 179296, 210328, 224120, 253760, 262910, 341783, 358592, 420656, 448240, 525820, 683566, 841312, 896480, 1051640, 1367132, 1682624, 1708915, 1792960, 2103280, 2734264, 3417830, 4206560, 5468528, 6835660, 8413120, 10937056, 13671320, 21874112, 27342640, 54685280, 109370560]

約数ペア:

[(1, 109370560), (2, 54685280), (4, 27342640), (5, 21874112), (8, 13671320), (10, 10937056), (13, 8413120), (16, 6835660), (20, 5468528), (26, 4206560), (32, 3417830), (40, 2734264), (52, 2103280), (61, 1792960), (64, 1708915), (65, 1682624), (80, 1367132), (104, 1051640), (122, 896480), (130, 841312), (160, 683566), (208, 525820), (244, 448240), (260, 420656), (305, 358592), (320, 341783), (416, 262910), (431, 253760), (488, 224120), (520, 210328), (610, 179296), (793, 137920), (832, 131455), (862, 126880), (976, 112060), (1040, 105164), (1220, 89648), (1586, 68960), (1724, 63440), (1952, 56030), (2080, 52582), (2155, 50752), (2440, 44824), (3172, 34480), (3448, 31720), (3904, 28015), (3965, 27584), (4160, 26291), (4310, 25376), (4880, 22412), (5603, 19520), (6344, 17240), (6896, 15860), (7930, 13792), (8620, 12688), (9760, 11206)]