122157360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 240

約数和(自身を含む): 457137408

約数和(自身を除く): 334980048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 421, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 842, 930, 936, 1040, 1116, 1170, 1209, 1240, 1263, 1395, 1488, 1560, 1612, 1684, 1860, 1872, 2015, 2105, 2232, 2340, 2418, 2480, 2526, 2790, 3120, 3224, 3368, 3627, 3720, 3789, 4030, 4210, 4464, 4680, 4836, 5052, 5473, 5580, 6045, 6315, 6448, 6736, 7254, 7440, 7578, 8060, 8420, 9360, 9672, 10104, 10946, 11160, 12090, 12630, 13051, 14508, 15156, 16120, 16419, 16840, 18135, 18945, 19344, 20208, 21892, 22320, 24180, 25260, 26102, 27365, 29016, 30312, 32240, 32838, 33680, 36270, 37890, 39153, 43784, 48360, 49257, 50520, 52204, 54730, 58032, 60624, 65255, 65676, 72540, 75780, 78306, 82095, 87568, 96720, 98514, 101040, 104408, 109460, 117459, 130510, 131352, 145080, 151560, 156612, 164190, 169663, 195765, 197028, 208816, 218920, 234918, 246285, 261020, 262704, 290160, 303120, 313224, 328380, 339326, 391530, 394056, 437840, 469836, 492570, 508989, 522040, 587295, 626448, 656760, 678652, 783060, 788112, 848315, 939672, 985140, 1017978, 1044080, 1174590, 1313520, 1357304, 1526967, 1566120, 1696630, 1879344, 1970280, 2035956, 2349180, 2544945, 2714608, 3053934, 3132240, 3393260, 3940560, 4071912, 4698360, 5089890, 6107868, 6786520, 7634835, 8143824, 9396720, 10179780, 12215736, 13573040, 15269670, 20359560, 24431472, 30539340, 40719120, 61078680, 122157360]

約数ペア:

[(1, 122157360), (2, 61078680), (3, 40719120), (4, 30539340), (5, 24431472), (6, 20359560), (8, 15269670), (9, 13573040), (10, 12215736), (12, 10179780), (13, 9396720), (15, 8143824), (16, 7634835), (18, 6786520), (20, 6107868), (24, 5089890), (26, 4698360), (30, 4071912), (31, 3940560), (36, 3393260), (39, 3132240), (40, 3053934), (45, 2714608), (48, 2544945), (52, 2349180), (60, 2035956), (62, 1970280), (65, 1879344), (72, 1696630), (78, 1566120), (80, 1526967), (90, 1357304), (93, 1313520), (104, 1174590), (117, 1044080), (120, 1017978), (124, 985140), (130, 939672), (144, 848315), (155, 788112), (156, 783060), (180, 678652), (186, 656760), (195, 626448), (208, 587295), (234, 522040), (240, 508989), (248, 492570), (260, 469836), (279, 437840), (310, 394056), (312, 391530), (360, 339326), (372, 328380), (390, 313224), (403, 303120), (421, 290160), (465, 262704), (468, 261020), (496, 246285), (520, 234918), (558, 218920), (585, 208816), (620, 197028), (624, 195765), (720, 169663), (744, 164190), (780, 156612), (806, 151560), (842, 145080), (930, 131352), (936, 130510), (1040, 117459), (1116, 109460), (1170, 104408), (1209, 101040), (1240, 98514), (1263, 96720), (1395, 87568), (1488, 82095), (1560, 78306), (1612, 75780), (1684, 72540), (1860, 65676), (1872, 65255), (2015, 60624), (2105, 58032), (2232, 54730), (2340, 52204), (2418, 50520), (2480, 49257), (2526, 48360), (2790, 43784), (3120, 39153), (3224, 37890), (3368, 36270), (3627, 33680), (3720, 32838), (3789, 32240), (4030, 30312), (4210, 29016), (4464, 27365), (4680, 26102), (4836, 25260), (5052, 24180), (5473, 22320), (5580, 21892), (6045, 20208), (6315, 19344), (6448, 18945), (6736, 18135), (7254, 16840), (7440, 16419), (7578, 16120), (8060, 15156), (8420, 14508), (9360, 13051), (9672, 12630), (10104, 12090), (10946, 11160)]