1119342720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1021}}^1$

素因数の和:1614

約数の個数: 128

約数和(自身を含む): 3577654080

約数和(自身を除く): 2458311360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 571, 640, 960, 1021, 1142, 1713, 1920, 2042, 2284, 2855, 3063, 3426, 4084, 4568, 5105, 5710, 6126, 6852, 8168, 8565, 9136, 10210, 11420, 12252, 13704, 15315, 16336, 17130, 18272, 20420, 22840, 24504, 27408, 30630, 32672, 34260, 36544, 40840, 45680, 49008, 54816, 61260, 65344, 68520, 73088, 81680, 91360, 98016, 109632, 122520, 130688, 137040, 163360, 182720, 196032, 219264, 245040, 274080, 326720, 365440, 392064, 490080, 548160, 582991, 653440, 980160, 1096320, 1165982, 1748973, 1960320, 2331964, 2914955, 3497946, 4663928, 5829910, 6995892, 8744865, 9327856, 11659820, 13991784, 17489730, 18655712, 23319640, 27983568, 34979460, 37311424, 46639280, 55967136, 69958920, 74622848, 93278560, 111934272, 139917840, 186557120, 223868544, 279835680, 373114240, 559671360, 1119342720]

約数ペア:

[(1, 1119342720), (2, 559671360), (3, 373114240), (4, 279835680), (5, 223868544), (6, 186557120), (8, 139917840), (10, 111934272), (12, 93278560), (15, 74622848), (16, 69958920), (20, 55967136), (24, 46639280), (30, 37311424), (32, 34979460), (40, 27983568), (48, 23319640), (60, 18655712), (64, 17489730), (80, 13991784), (96, 11659820), (120, 9327856), (128, 8744865), (160, 6995892), (192, 5829910), (240, 4663928), (320, 3497946), (384, 2914955), (480, 2331964), (571, 1960320), (640, 1748973), (960, 1165982), (1021, 1096320), (1142, 980160), (1713, 653440), (1920, 582991), (2042, 548160), (2284, 490080), (2855, 392064), (3063, 365440), (3426, 326720), (4084, 274080), (4568, 245040), (5105, 219264), (5710, 196032), (6126, 182720), (6852, 163360), (8168, 137040), (8565, 130688), (9136, 122520), (10210, 109632), (11420, 98016), (12252, 91360), (13704, 81680), (15315, 73088), (16336, 68520), (17130, 65344), (18272, 61260), (20420, 54816), (22840, 49008), (24504, 45680), (27408, 40840), (30630, 36544), (32672, 34260)]