6545280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 23892480

約数和(自身を除く): 17347200

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 487, 560, 640, 672, 840, 896, 960, 974, 1120, 1344, 1461, 1680, 1920, 1948, 2240, 2435, 2688, 2922, 3360, 3409, 3896, 4480, 4870, 5844, 6720, 6818, 7305, 7792, 9740, 10227, 11688, 13440, 13636, 14610, 15584, 17045, 19480, 20454, 23376, 27272, 29220, 31168, 34090, 38960, 40908, 46752, 51135, 54544, 58440, 62336, 68180, 77920, 81816, 93504, 102270, 109088, 116880, 136360, 155840, 163632, 187008, 204540, 218176, 233760, 272720, 311680, 327264, 409080, 436352, 467520, 545440, 654528, 818160, 935040, 1090880, 1309056, 1636320, 2181760, 3272640, 6545280]

約数ペア:

[(1, 6545280), (2, 3272640), (3, 2181760), (4, 1636320), (5, 1309056), (6, 1090880), (7, 935040), (8, 818160), (10, 654528), (12, 545440), (14, 467520), (15, 436352), (16, 409080), (20, 327264), (21, 311680), (24, 272720), (28, 233760), (30, 218176), (32, 204540), (35, 187008), (40, 163632), (42, 155840), (48, 136360), (56, 116880), (60, 109088), (64, 102270), (70, 93504), (80, 81816), (84, 77920), (96, 68180), (105, 62336), (112, 58440), (120, 54544), (128, 51135), (140, 46752), (160, 40908), (168, 38960), (192, 34090), (210, 31168), (224, 29220), (240, 27272), (280, 23376), (320, 20454), (336, 19480), (384, 17045), (420, 15584), (448, 14610), (480, 13636), (487, 13440), (560, 11688), (640, 10227), (672, 9740), (840, 7792), (896, 7305), (960, 6818), (974, 6720), (1120, 5844), (1344, 4870), (1461, 4480), (1680, 3896), (1920, 3409), (1948, 3360), (2240, 2922), (2435, 2688)]