84852480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1206

約数の個数: 144

約数和(自身を含む): 285505920

約数和(自身を除く): 200653440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1163, 1216, 1280, 1520, 1824, 1920, 2280, 2326, 2432, 3040, 3489, 3648, 3840, 4560, 4652, 4864, 5815, 6080, 6978, 7296, 9120, 9304, 11630, 12160, 13956, 14592, 17445, 18240, 18608, 22097, 23260, 24320, 27912, 34890, 36480, 37216, 44194, 46520, 55824, 66291, 69780, 72960, 74432, 88388, 93040, 110485, 111648, 132582, 139560, 148864, 176776, 186080, 220970, 223296, 265164, 279120, 297728, 331455, 353552, 372160, 441940, 446592, 530328, 558240, 662910, 707104, 744320, 883880, 893184, 1060656, 1116480, 1325820, 1414208, 1488640, 1767760, 2121312, 2232960, 2651640, 2828416, 3535520, 4242624, 4465920, 5303280, 5656832, 7071040, 8485248, 10606560, 14142080, 16970496, 21213120, 28284160, 42426240, 84852480]

約数ペア:

[(1, 84852480), (2, 42426240), (3, 28284160), (4, 21213120), (5, 16970496), (6, 14142080), (8, 10606560), (10, 8485248), (12, 7071040), (15, 5656832), (16, 5303280), (19, 4465920), (20, 4242624), (24, 3535520), (30, 2828416), (32, 2651640), (38, 2232960), (40, 2121312), (48, 1767760), (57, 1488640), (60, 1414208), (64, 1325820), (76, 1116480), (80, 1060656), (95, 893184), (96, 883880), (114, 744320), (120, 707104), (128, 662910), (152, 558240), (160, 530328), (190, 446592), (192, 441940), (228, 372160), (240, 353552), (256, 331455), (285, 297728), (304, 279120), (320, 265164), (380, 223296), (384, 220970), (456, 186080), (480, 176776), (570, 148864), (608, 139560), (640, 132582), (760, 111648), (768, 110485), (912, 93040), (960, 88388), (1140, 74432), (1163, 72960), (1216, 69780), (1280, 66291), (1520, 55824), (1824, 46520), (1920, 44194), (2280, 37216), (2326, 36480), (2432, 34890), (3040, 27912), (3489, 24320), (3648, 23260), (3840, 22097), (4560, 18608), (4652, 18240), (4864, 17445), (5815, 14592), (6080, 13956), (6978, 12160), (7296, 11630), (9120, 9304)]