265522560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3373}}^1$

素因数の和:3436

約数の個数: 128

約数和(自身を含む): 867252960

約数和(自身を除く): 601730400

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, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3373, 3936, 4920, 5248, 6560, 6746, 7872, 9840, 10119, 13120, 13492, 15744, 16865, 19680, 20238, 26240, 26984, 33730, 39360, 40476, 50595, 53968, 67460, 78720, 80952, 101190, 107936, 134920, 138293, 161904, 202380, 215872, 269840, 276586, 323808, 404760, 414879, 431744, 539680, 553172, 647616, 691465, 809520, 829758, 1079360, 1106344, 1295232, 1382930, 1619040, 1659516, 2074395, 2158720, 2212688, 2765860, 3238080, 3319032, 4148790, 4425376, 5531720, 6476160, 6638064, 8297580, 8850752, 11063440, 13276128, 16595160, 17701504, 22126880, 26552256, 33190320, 44253760, 53104512, 66380640, 88507520, 132761280, 265522560]

約数ペア:

[(1, 265522560), (2, 132761280), (3, 88507520), (4, 66380640), (5, 53104512), (6, 44253760), (8, 33190320), (10, 26552256), (12, 22126880), (15, 17701504), (16, 16595160), (20, 13276128), (24, 11063440), (30, 8850752), (32, 8297580), (40, 6638064), (41, 6476160), (48, 5531720), (60, 4425376), (64, 4148790), (80, 3319032), (82, 3238080), (96, 2765860), (120, 2212688), (123, 2158720), (128, 2074395), (160, 1659516), (164, 1619040), (192, 1382930), (205, 1295232), (240, 1106344), (246, 1079360), (320, 829758), (328, 809520), (384, 691465), (410, 647616), (480, 553172), (492, 539680), (615, 431744), (640, 414879), (656, 404760), (820, 323808), (960, 276586), (984, 269840), (1230, 215872), (1312, 202380), (1640, 161904), (1920, 138293), (1968, 134920), (2460, 107936), (2624, 101190), (3280, 80952), (3373, 78720), (3936, 67460), (4920, 53968), (5248, 50595), (6560, 40476), (6746, 39360), (7872, 33730), (9840, 26984), (10119, 26240), (13120, 20238), (13492, 19680), (15744, 16865)]