122548680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 411091200

約数和(自身を除く): 288542520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 233, 270, 360, 466, 487, 540, 699, 932, 974, 1080, 1165, 1398, 1461, 1864, 1948, 2097, 2330, 2435, 2796, 2922, 3495, 3896, 4194, 4383, 4660, 4870, 5592, 5844, 6291, 6990, 7305, 8388, 8766, 9320, 9740, 10485, 11688, 12582, 13149, 13980, 14610, 16776, 17532, 19480, 20970, 21915, 25164, 26298, 27960, 29220, 31455, 35064, 41940, 43830, 50328, 52596, 58440, 62910, 65745, 83880, 87660, 105192, 113471, 125820, 131490, 175320, 226942, 251640, 262980, 340413, 453884, 525960, 567355, 680826, 907768, 1021239, 1134710, 1361652, 1702065, 2042478, 2269420, 2723304, 3063717, 3404130, 4084956, 4538840, 5106195, 6127434, 6808260, 8169912, 10212390, 12254868, 13616520, 15318585, 20424780, 24509736, 30637170, 40849560, 61274340, 122548680]

約数ペア:

[(1, 122548680), (2, 61274340), (3, 40849560), (4, 30637170), (5, 24509736), (6, 20424780), (8, 15318585), (9, 13616520), (10, 12254868), (12, 10212390), (15, 8169912), (18, 6808260), (20, 6127434), (24, 5106195), (27, 4538840), (30, 4084956), (36, 3404130), (40, 3063717), (45, 2723304), (54, 2269420), (60, 2042478), (72, 1702065), (90, 1361652), (108, 1134710), (120, 1021239), (135, 907768), (180, 680826), (216, 567355), (233, 525960), (270, 453884), (360, 340413), (466, 262980), (487, 251640), (540, 226942), (699, 175320), (932, 131490), (974, 125820), (1080, 113471), (1165, 105192), (1398, 87660), (1461, 83880), (1864, 65745), (1948, 62910), (2097, 58440), (2330, 52596), (2435, 50328), (2796, 43830), (2922, 41940), (3495, 35064), (3896, 31455), (4194, 29220), (4383, 27960), (4660, 26298), (4870, 25164), (5592, 21915), (5844, 20970), (6291, 19480), (6990, 17532), (7305, 16776), (8388, 14610), (8766, 13980), (9320, 13149), (9740, 12582), (10485, 11688)]