207453120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{30871}}^1$

素因数の和:30898

約数の個数: 112

約数和(自身を含む): 752782848

約数和(自身を除く): 545329728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 30871, 61742, 92613, 123484, 154355, 185226, 216097, 246968, 308710, 370452, 432194, 463065, 493936, 617420, 648291, 740904, 864388, 926130, 987872, 1080485, 1234840, 1296582, 1481808, 1728776, 1852260, 1975744, 2160970, 2469680, 2593164, 2963616, 3241455, 3457552, 3704520, 4321940, 4939360, 5186328, 5927232, 6482910, 6915104, 7409040, 8643880, 9878720, 10372656, 12965820, 13830208, 14818080, 17287760, 20745312, 25931640, 29636160, 34575520, 41490624, 51863280, 69151040, 103726560, 207453120]

約数ペア:

[(1, 207453120), (2, 103726560), (3, 69151040), (4, 51863280), (5, 41490624), (6, 34575520), (7, 29636160), (8, 25931640), (10, 20745312), (12, 17287760), (14, 14818080), (15, 13830208), (16, 12965820), (20, 10372656), (21, 9878720), (24, 8643880), (28, 7409040), (30, 6915104), (32, 6482910), (35, 5927232), (40, 5186328), (42, 4939360), (48, 4321940), (56, 3704520), (60, 3457552), (64, 3241455), (70, 2963616), (80, 2593164), (84, 2469680), (96, 2160970), (105, 1975744), (112, 1852260), (120, 1728776), (140, 1481808), (160, 1296582), (168, 1234840), (192, 1080485), (210, 987872), (224, 926130), (240, 864388), (280, 740904), (320, 648291), (336, 617420), (420, 493936), (448, 463065), (480, 432194), (560, 370452), (672, 308710), (840, 246968), (960, 216097), (1120, 185226), (1344, 154355), (1680, 123484), (2240, 92613), (3360, 61742), (6720, 30871)]