84151680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1132

約数の個数: 128

約数和(自身を含む): 275032800

約数和(自身を除く): 190881120

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, 1069, 1230, 1312, 1640, 1920, 1968, 2138, 2460, 2624, 3207, 3280, 3936, 4276, 4920, 5248, 5345, 6414, 6560, 7872, 8552, 9840, 10690, 12828, 13120, 15744, 16035, 17104, 19680, 21380, 25656, 26240, 32070, 34208, 39360, 42760, 43829, 51312, 64140, 68416, 78720, 85520, 87658, 102624, 128280, 131487, 136832, 171040, 175316, 205248, 219145, 256560, 262974, 342080, 350632, 410496, 438290, 513120, 525948, 657435, 684160, 701264, 876580, 1026240, 1051896, 1314870, 1402528, 1753160, 2052480, 2103792, 2629740, 2805056, 3506320, 4207584, 5259480, 5610112, 7012640, 8415168, 10518960, 14025280, 16830336, 21037920, 28050560, 42075840, 84151680]

約数ペア:

[(1, 84151680), (2, 42075840), (3, 28050560), (4, 21037920), (5, 16830336), (6, 14025280), (8, 10518960), (10, 8415168), (12, 7012640), (15, 5610112), (16, 5259480), (20, 4207584), (24, 3506320), (30, 2805056), (32, 2629740), (40, 2103792), (41, 2052480), (48, 1753160), (60, 1402528), (64, 1314870), (80, 1051896), (82, 1026240), (96, 876580), (120, 701264), (123, 684160), (128, 657435), (160, 525948), (164, 513120), (192, 438290), (205, 410496), (240, 350632), (246, 342080), (320, 262974), (328, 256560), (384, 219145), (410, 205248), (480, 175316), (492, 171040), (615, 136832), (640, 131487), (656, 128280), (820, 102624), (960, 87658), (984, 85520), (1069, 78720), (1230, 68416), (1312, 64140), (1640, 51312), (1920, 43829), (1968, 42760), (2138, 39360), (2460, 34208), (2624, 32070), (3207, 26240), (3280, 25656), (3936, 21380), (4276, 19680), (4920, 17104), (5248, 16035), (5345, 15744), (6414, 13120), (6560, 12828), (7872, 10690), (8552, 9840)]