240607680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6113}}^1$

素因数の和:6174

約数の個数: 112

約数和(自身を含む): 782689824

約数和(自身を除く): 542082144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6113, 6560, 7872, 9840, 12226, 13120, 18339, 19680, 24452, 30565, 36678, 39360, 48904, 61130, 73356, 91695, 97808, 122260, 146712, 183390, 195616, 244520, 250633, 293424, 366780, 391232, 489040, 501266, 586848, 733560, 751899, 978080, 1002532, 1173696, 1253165, 1467120, 1503798, 1956160, 2005064, 2506330, 2934240, 3007596, 3759495, 4010128, 5012660, 5868480, 6015192, 7518990, 8020256, 10025320, 12030384, 15037980, 16040512, 20050640, 24060768, 30075960, 40101280, 48121536, 60151920, 80202560, 120303840, 240607680]

約数ペア:

[(1, 240607680), (2, 120303840), (3, 80202560), (4, 60151920), (5, 48121536), (6, 40101280), (8, 30075960), (10, 24060768), (12, 20050640), (15, 16040512), (16, 15037980), (20, 12030384), (24, 10025320), (30, 8020256), (32, 7518990), (40, 6015192), (41, 5868480), (48, 5012660), (60, 4010128), (64, 3759495), (80, 3007596), (82, 2934240), (96, 2506330), (120, 2005064), (123, 1956160), (160, 1503798), (164, 1467120), (192, 1253165), (205, 1173696), (240, 1002532), (246, 978080), (320, 751899), (328, 733560), (410, 586848), (480, 501266), (492, 489040), (615, 391232), (656, 366780), (820, 293424), (960, 250633), (984, 244520), (1230, 195616), (1312, 183390), (1640, 146712), (1968, 122260), (2460, 97808), (2624, 91695), (3280, 73356), (3936, 61130), (4920, 48904), (6113, 39360), (6560, 36678), (7872, 30565), (9840, 24452), (12226, 19680), (13120, 18339)]