235542960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 834732288

約数和(自身を除く): 599189328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 61, 62, 72, 80, 90, 93, 120, 122, 124, 144, 155, 173, 180, 183, 186, 240, 244, 248, 279, 305, 310, 346, 360, 366, 372, 465, 488, 496, 519, 549, 558, 610, 620, 692, 720, 732, 744, 865, 915, 930, 976, 1038, 1098, 1116, 1220, 1240, 1384, 1395, 1464, 1488, 1557, 1730, 1830, 1860, 1891, 2076, 2196, 2232, 2440, 2480, 2595, 2745, 2768, 2790, 2928, 3114, 3460, 3660, 3720, 3782, 4152, 4392, 4464, 4880, 5190, 5363, 5490, 5580, 5673, 6228, 6920, 7320, 7440, 7564, 7785, 8304, 8784, 9455, 10380, 10553, 10726, 10980, 11160, 11346, 12456, 13840, 14640, 15128, 15570, 16089, 17019, 18910, 20760, 21106, 21452, 21960, 22320, 22692, 24912, 26815, 28365, 30256, 31140, 31659, 32178, 34038, 37820, 41520, 42212, 42904, 43920, 45384, 48267, 52765, 53630, 56730, 62280, 63318, 64356, 68076, 75640, 80445, 84424, 85095, 85808, 90768, 94977, 96534, 105530, 107260, 113460, 124560, 126636, 128712, 136152, 151280, 158295, 160890, 168848, 170190, 189954, 193068, 211060, 214520, 226920, 241335, 253272, 257424, 272304, 316590, 321780, 327143, 340380, 379908, 386136, 422120, 429040, 453840, 474885, 482670, 506544, 633180, 643560, 654286, 680760, 759816, 772272, 844240, 949770, 965340, 981429, 1266360, 1287120, 1308572, 1361520, 1519632, 1635715, 1899540, 1930680, 1962858, 2532720, 2617144, 2944287, 3271430, 3799080, 3861360, 3925716, 4907145, 5234288, 5888574, 6542860, 7598160, 7851432, 9814290, 11777148, 13085720, 14721435, 15702864, 19628580, 23554296, 26171440, 29442870, 39257160, 47108592, 58885740, 78514320, 117771480, 235542960]

約数ペア:

[(1, 235542960), (2, 117771480), (3, 78514320), (4, 58885740), (5, 47108592), (6, 39257160), (8, 29442870), (9, 26171440), (10, 23554296), (12, 19628580), (15, 15702864), (16, 14721435), (18, 13085720), (20, 11777148), (24, 9814290), (30, 7851432), (31, 7598160), (36, 6542860), (40, 5888574), (45, 5234288), (48, 4907145), (60, 3925716), (61, 3861360), (62, 3799080), (72, 3271430), (80, 2944287), (90, 2617144), (93, 2532720), (120, 1962858), (122, 1930680), (124, 1899540), (144, 1635715), (155, 1519632), (173, 1361520), (180, 1308572), (183, 1287120), (186, 1266360), (240, 981429), (244, 965340), (248, 949770), (279, 844240), (305, 772272), (310, 759816), (346, 680760), (360, 654286), (366, 643560), (372, 633180), (465, 506544), (488, 482670), (496, 474885), (519, 453840), (549, 429040), (558, 422120), (610, 386136), (620, 379908), (692, 340380), (720, 327143), (732, 321780), (744, 316590), (865, 272304), (915, 257424), (930, 253272), (976, 241335), (1038, 226920), (1098, 214520), (1116, 211060), (1220, 193068), (1240, 189954), (1384, 170190), (1395, 168848), (1464, 160890), (1488, 158295), (1557, 151280), (1730, 136152), (1830, 128712), (1860, 126636), (1891, 124560), (2076, 113460), (2196, 107260), (2232, 105530), (2440, 96534), (2480, 94977), (2595, 90768), (2745, 85808), (2768, 85095), (2790, 84424), (2928, 80445), (3114, 75640), (3460, 68076), (3660, 64356), (3720, 63318), (3782, 62280), (4152, 56730), (4392, 53630), (4464, 52765), (4880, 48267), (5190, 45384), (5363, 43920), (5490, 42904), (5580, 42212), (5673, 41520), (6228, 37820), (6920, 34038), (7320, 32178), (7440, 31659), (7564, 31140), (7785, 30256), (8304, 28365), (8784, 26815), (9455, 24912), (10380, 22692), (10553, 22320), (10726, 21960), (10980, 21452), (11160, 21106), (11346, 20760), (12456, 18910), (13840, 17019), (14640, 16089), (15128, 15570)]