22957440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1120

約数の個数: 128

約数和(自身を含む): 79902720

約数和(自身を除く): 56945280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1087, 1320, 1408, 1760, 1920, 2112, 2174, 2640, 3261, 3520, 4224, 4348, 5280, 5435, 6522, 7040, 8696, 10560, 10870, 11957, 13044, 16305, 17392, 21120, 21740, 23914, 26088, 32610, 34784, 35871, 43480, 47828, 52176, 59785, 65220, 69568, 71742, 86960, 95656, 104352, 119570, 130440, 139136, 143484, 173920, 179355, 191312, 208704, 239140, 260880, 286968, 347840, 358710, 382624, 417408, 478280, 521760, 573936, 695680, 717420, 765248, 956560, 1043520, 1147872, 1434840, 1530496, 1913120, 2087040, 2295744, 2869680, 3826240, 4591488, 5739360, 7652480, 11478720, 22957440]

約数ペア:

[(1, 22957440), (2, 11478720), (3, 7652480), (4, 5739360), (5, 4591488), (6, 3826240), (8, 2869680), (10, 2295744), (11, 2087040), (12, 1913120), (15, 1530496), (16, 1434840), (20, 1147872), (22, 1043520), (24, 956560), (30, 765248), (32, 717420), (33, 695680), (40, 573936), (44, 521760), (48, 478280), (55, 417408), (60, 382624), (64, 358710), (66, 347840), (80, 286968), (88, 260880), (96, 239140), (110, 208704), (120, 191312), (128, 179355), (132, 173920), (160, 143484), (165, 139136), (176, 130440), (192, 119570), (220, 104352), (240, 95656), (264, 86960), (320, 71742), (330, 69568), (352, 65220), (384, 59785), (440, 52176), (480, 47828), (528, 43480), (640, 35871), (660, 34784), (704, 32610), (880, 26088), (960, 23914), (1056, 21740), (1087, 21120), (1320, 17392), (1408, 16305), (1760, 13044), (1920, 11957), (2112, 10870), (2174, 10560), (2640, 8696), (3261, 7040), (3520, 6522), (4224, 5435), (4348, 5280)]