235556640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4957}}^1$

素因数の和:4992

約数の個数: 192

約数和(自身を含む): 899579520

約数和(自身を除く): 664022880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 4957, 5280, 5940, 7920, 9504, 9914, 11880, 14871, 15840, 19828, 23760, 24785, 29742, 39656, 44613, 47520, 49570, 54527, 59484, 74355, 79312, 89226, 99140, 109054, 118968, 133839, 148710, 158624, 163581, 178452, 198280, 218108, 223065, 237936, 267678, 272635, 297420, 327162, 356904, 396560, 436216, 446130, 475872, 490743, 535356, 545270, 594840, 654324, 669195, 713808, 793120, 817905, 872432, 892260, 981486, 1070712, 1090540, 1189680, 1308648, 1338390, 1427616, 1472229, 1635810, 1744864, 1784520, 1962972, 2141424, 2181080, 2379360, 2453715, 2617296, 2676780, 2944458, 3271620, 3569040, 3925944, 4282848, 4362160, 4907430, 5234592, 5353560, 5888916, 6543240, 7138080, 7361145, 7851888, 8724320, 9814860, 10707120, 11777832, 13086480, 14722290, 15703776, 19629720, 21414240, 23555664, 26172960, 29444580, 39259440, 47111328, 58889160, 78518880, 117778320, 235556640]

約数ペア:

[(1, 235556640), (2, 117778320), (3, 78518880), (4, 58889160), (5, 47111328), (6, 39259440), (8, 29444580), (9, 26172960), (10, 23555664), (11, 21414240), (12, 19629720), (15, 15703776), (16, 14722290), (18, 13086480), (20, 11777832), (22, 10707120), (24, 9814860), (27, 8724320), (30, 7851888), (32, 7361145), (33, 7138080), (36, 6543240), (40, 5888916), (44, 5353560), (45, 5234592), (48, 4907430), (54, 4362160), (55, 4282848), (60, 3925944), (66, 3569040), (72, 3271620), (80, 2944458), (88, 2676780), (90, 2617296), (96, 2453715), (99, 2379360), (108, 2181080), (110, 2141424), (120, 1962972), (132, 1784520), (135, 1744864), (144, 1635810), (160, 1472229), (165, 1427616), (176, 1338390), (180, 1308648), (198, 1189680), (216, 1090540), (220, 1070712), (240, 981486), (264, 892260), (270, 872432), (288, 817905), (297, 793120), (330, 713808), (352, 669195), (360, 654324), (396, 594840), (432, 545270), (440, 535356), (480, 490743), (495, 475872), (528, 446130), (540, 436216), (594, 396560), (660, 356904), (720, 327162), (792, 297420), (864, 272635), (880, 267678), (990, 237936), (1056, 223065), (1080, 218108), (1188, 198280), (1320, 178452), (1440, 163581), (1485, 158624), (1584, 148710), (1760, 133839), (1980, 118968), (2160, 109054), (2376, 99140), (2640, 89226), (2970, 79312), (3168, 74355), (3960, 59484), (4320, 54527), (4752, 49570), (4957, 47520), (5280, 44613), (5940, 39656), (7920, 29742), (9504, 24785), (9914, 23760), (11880, 19828), (14871, 15840)]