90114080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1402

約数の個数: 96

約数和(自身を含む): 247484160

約数和(自身を除く): 157370080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1319, 1708, 1952, 2135, 2440, 2638, 3416, 4270, 4880, 5276, 6595, 6832, 8540, 9233, 9760, 10552, 13190, 13664, 17080, 18466, 21104, 26380, 34160, 36932, 42208, 46165, 52760, 68320, 73864, 80459, 92330, 105520, 147728, 160918, 184660, 211040, 295456, 321836, 369320, 402295, 563213, 643672, 738640, 804590, 1126426, 1287344, 1477280, 1609180, 2252852, 2574688, 2816065, 3218360, 4505704, 5632130, 6436720, 9011408, 11264260, 12873440, 18022816, 22528520, 45057040, 90114080]

約数ペア:

[(1, 90114080), (2, 45057040), (4, 22528520), (5, 18022816), (7, 12873440), (8, 11264260), (10, 9011408), (14, 6436720), (16, 5632130), (20, 4505704), (28, 3218360), (32, 2816065), (35, 2574688), (40, 2252852), (56, 1609180), (61, 1477280), (70, 1287344), (80, 1126426), (112, 804590), (122, 738640), (140, 643672), (160, 563213), (224, 402295), (244, 369320), (280, 321836), (305, 295456), (427, 211040), (488, 184660), (560, 160918), (610, 147728), (854, 105520), (976, 92330), (1120, 80459), (1220, 73864), (1319, 68320), (1708, 52760), (1952, 46165), (2135, 42208), (2440, 36932), (2638, 34160), (3416, 26380), (4270, 21104), (4880, 18466), (5276, 17080), (6595, 13664), (6832, 13190), (8540, 10552), (9233, 9760)]