122736240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15497}}^1$

素因数の和:15527

約数の個数: 120

約数和(自身を含む): 449689968

約数和(自身を除く): 326953728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 15497, 30994, 46491, 61988, 77485, 92982, 123976, 139473, 154970, 170467, 185964, 232455, 247952, 278946, 309940, 340934, 371928, 464910, 511401, 557892, 619880, 681868, 697365, 743856, 852335, 929820, 1022802, 1115784, 1239760, 1363736, 1394730, 1534203, 1704670, 1859640, 2045604, 2231568, 2557005, 2727472, 2789460, 3068406, 3409340, 3719280, 4091208, 5114010, 5578920, 6136812, 6818680, 7671015, 8182416, 10228020, 11157840, 12273624, 13637360, 15342030, 20456040, 24547248, 30684060, 40912080, 61368120, 122736240]

約数ペア:

[(1, 122736240), (2, 61368120), (3, 40912080), (4, 30684060), (5, 24547248), (6, 20456040), (8, 15342030), (9, 13637360), (10, 12273624), (11, 11157840), (12, 10228020), (15, 8182416), (16, 7671015), (18, 6818680), (20, 6136812), (22, 5578920), (24, 5114010), (30, 4091208), (33, 3719280), (36, 3409340), (40, 3068406), (44, 2789460), (45, 2727472), (48, 2557005), (55, 2231568), (60, 2045604), (66, 1859640), (72, 1704670), (80, 1534203), (88, 1394730), (90, 1363736), (99, 1239760), (110, 1115784), (120, 1022802), (132, 929820), (144, 852335), (165, 743856), (176, 697365), (180, 681868), (198, 619880), (220, 557892), (240, 511401), (264, 464910), (330, 371928), (360, 340934), (396, 309940), (440, 278946), (495, 247952), (528, 232455), (660, 185964), (720, 170467), (792, 154970), (880, 139473), (990, 123976), (1320, 92982), (1584, 77485), (1980, 61988), (2640, 46491), (3960, 30994), (7920, 15497)]