201826560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 216

約数和(自身を含む): 700225344

約数和(自身を除く): 498398784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 311, 312, 320, 338, 384, 390, 416, 480, 507, 520, 622, 624, 640, 676, 768, 780, 832, 845, 933, 960, 1014, 1040, 1244, 1248, 1280, 1352, 1555, 1560, 1664, 1690, 1866, 1920, 2028, 2080, 2488, 2496, 2535, 2704, 3110, 3120, 3328, 3380, 3732, 3840, 4043, 4056, 4160, 4665, 4976, 4992, 5070, 5408, 6220, 6240, 6760, 7464, 8086, 8112, 8320, 9330, 9952, 9984, 10140, 10816, 12129, 12440, 12480, 13520, 14928, 16172, 16224, 16640, 18660, 19904, 20215, 20280, 21632, 24258, 24880, 24960, 27040, 29856, 32344, 32448, 37320, 39808, 40430, 40560, 43264, 48516, 49760, 49920, 52559, 54080, 59712, 60645, 64688, 64896, 74640, 79616, 80860, 81120, 97032, 99520, 105118, 108160, 119424, 121290, 129376, 129792, 149280, 157677, 161720, 162240, 194064, 199040, 210236, 216320, 238848, 242580, 258752, 262795, 298560, 315354, 323440, 324480, 388128, 398080, 420472, 485160, 517504, 525590, 597120, 630708, 646880, 648960, 776256, 788385, 840944, 970320, 1035008, 1051180, 1194240, 1261416, 1293760, 1552512, 1576770, 1681888, 1940640, 2102360, 2522832, 2587520, 3105024, 3153540, 3363776, 3881280, 4204720, 5045664, 5175040, 6307080, 6727552, 7762560, 8409440, 10091328, 12614160, 13455104, 15525120, 16818880, 20182656, 25228320, 33637760, 40365312, 50456640, 67275520, 100913280, 201826560]

約数ペア:

[(1, 201826560), (2, 100913280), (3, 67275520), (4, 50456640), (5, 40365312), (6, 33637760), (8, 25228320), (10, 20182656), (12, 16818880), (13, 15525120), (15, 13455104), (16, 12614160), (20, 10091328), (24, 8409440), (26, 7762560), (30, 6727552), (32, 6307080), (39, 5175040), (40, 5045664), (48, 4204720), (52, 3881280), (60, 3363776), (64, 3153540), (65, 3105024), (78, 2587520), (80, 2522832), (96, 2102360), (104, 1940640), (120, 1681888), (128, 1576770), (130, 1552512), (156, 1293760), (160, 1261416), (169, 1194240), (192, 1051180), (195, 1035008), (208, 970320), (240, 840944), (256, 788385), (260, 776256), (311, 648960), (312, 646880), (320, 630708), (338, 597120), (384, 525590), (390, 517504), (416, 485160), (480, 420472), (507, 398080), (520, 388128), (622, 324480), (624, 323440), (640, 315354), (676, 298560), (768, 262795), (780, 258752), (832, 242580), (845, 238848), (933, 216320), (960, 210236), (1014, 199040), (1040, 194064), (1244, 162240), (1248, 161720), (1280, 157677), (1352, 149280), (1555, 129792), (1560, 129376), (1664, 121290), (1690, 119424), (1866, 108160), (1920, 105118), (2028, 99520), (2080, 97032), (2488, 81120), (2496, 80860), (2535, 79616), (2704, 74640), (3110, 64896), (3120, 64688), (3328, 60645), (3380, 59712), (3732, 54080), (3840, 52559), (4043, 49920), (4056, 49760), (4160, 48516), (4665, 43264), (4976, 40560), (4992, 40430), (5070, 39808), (5408, 37320), (6220, 32448), (6240, 32344), (6760, 29856), (7464, 27040), (8086, 24960), (8112, 24880), (8320, 24258), (9330, 21632), (9952, 20280), (9984, 20215), (10140, 19904), (10816, 18660), (12129, 16640), (12440, 16224), (12480, 16172), (13520, 14928)]