271733040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 971455680

約数和(自身を除く): 699722640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 61, 69, 72, 80, 90, 92, 115, 120, 122, 138, 144, 180, 183, 184, 207, 230, 240, 244, 269, 276, 305, 345, 360, 366, 368, 414, 460, 488, 538, 549, 552, 610, 690, 720, 732, 807, 828, 915, 920, 976, 1035, 1076, 1098, 1104, 1220, 1345, 1380, 1403, 1464, 1614, 1656, 1830, 1840, 2070, 2152, 2196, 2421, 2440, 2690, 2745, 2760, 2806, 2928, 3228, 3312, 3660, 4035, 4140, 4209, 4304, 4392, 4842, 4880, 5380, 5490, 5520, 5612, 6187, 6456, 7015, 7320, 8070, 8280, 8418, 8784, 9684, 10760, 10980, 11224, 12105, 12374, 12627, 12912, 14030, 14640, 16140, 16409, 16560, 16836, 18561, 19368, 21045, 21520, 21960, 22448, 24210, 24748, 25254, 28060, 30935, 32280, 32818, 33672, 37122, 38736, 42090, 43920, 48420, 49227, 49496, 50508, 55683, 56120, 61870, 63135, 64560, 65636, 67344, 74244, 82045, 84180, 92805, 96840, 98454, 98992, 101016, 111366, 112240, 123740, 126270, 131272, 147681, 148488, 164090, 168360, 185610, 193680, 196908, 202032, 222732, 246135, 247480, 252540, 262544, 278415, 295362, 296976, 328180, 336720, 371220, 377407, 393816, 445464, 492270, 494960, 505080, 556830, 590724, 656360, 738405, 742440, 754814, 787632, 890928, 984540, 1010160, 1113660, 1132221, 1181448, 1312720, 1476810, 1484880, 1509628, 1887035, 1969080, 2227320, 2264442, 2362896, 2953620, 3019256, 3396663, 3774070, 3938160, 4454640, 4528884, 5661105, 5907240, 6038512, 6793326, 7548140, 9057768, 11322210, 11814480, 13586652, 15096280, 16983315, 18115536, 22644420, 27173304, 30192560, 33966630, 45288840, 54346608, 67933260, 90577680, 135866520, 271733040]

約数ペア:

[(1, 271733040), (2, 135866520), (3, 90577680), (4, 67933260), (5, 54346608), (6, 45288840), (8, 33966630), (9, 30192560), (10, 27173304), (12, 22644420), (15, 18115536), (16, 16983315), (18, 15096280), (20, 13586652), (23, 11814480), (24, 11322210), (30, 9057768), (36, 7548140), (40, 6793326), (45, 6038512), (46, 5907240), (48, 5661105), (60, 4528884), (61, 4454640), (69, 3938160), (72, 3774070), (80, 3396663), (90, 3019256), (92, 2953620), (115, 2362896), (120, 2264442), (122, 2227320), (138, 1969080), (144, 1887035), (180, 1509628), (183, 1484880), (184, 1476810), (207, 1312720), (230, 1181448), (240, 1132221), (244, 1113660), (269, 1010160), (276, 984540), (305, 890928), (345, 787632), (360, 754814), (366, 742440), (368, 738405), (414, 656360), (460, 590724), (488, 556830), (538, 505080), (549, 494960), (552, 492270), (610, 445464), (690, 393816), (720, 377407), (732, 371220), (807, 336720), (828, 328180), (915, 296976), (920, 295362), (976, 278415), (1035, 262544), (1076, 252540), (1098, 247480), (1104, 246135), (1220, 222732), (1345, 202032), (1380, 196908), (1403, 193680), (1464, 185610), (1614, 168360), (1656, 164090), (1830, 148488), (1840, 147681), (2070, 131272), (2152, 126270), (2196, 123740), (2421, 112240), (2440, 111366), (2690, 101016), (2745, 98992), (2760, 98454), (2806, 96840), (2928, 92805), (3228, 84180), (3312, 82045), (3660, 74244), (4035, 67344), (4140, 65636), (4209, 64560), (4304, 63135), (4392, 61870), (4842, 56120), (4880, 55683), (5380, 50508), (5490, 49496), (5520, 49227), (5612, 48420), (6187, 43920), (6456, 42090), (7015, 38736), (7320, 37122), (8070, 33672), (8280, 32818), (8418, 32280), (8784, 30935), (9684, 28060), (10760, 25254), (10980, 24748), (11224, 24210), (12105, 22448), (12374, 21960), (12627, 21520), (12912, 21045), (14030, 19368), (14640, 18561), (16140, 16836), (16409, 16560)]