188983440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8467}}^1$

素因数の和:8517

約数の個数: 120

約数和(自身を含む): 655219968

約数和(自身を除く): 466236528

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, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 8467, 11160, 16934, 22320, 25401, 33868, 42335, 50802, 67736, 76203, 84670, 101604, 127005, 135472, 152406, 169340, 203208, 254010, 262477, 304812, 338680, 381015, 406416, 508020, 524954, 609624, 677360, 762030, 787431, 1016040, 1049908, 1219248, 1312385, 1524060, 1574862, 2032080, 2099816, 2362293, 2624770, 3048120, 3149724, 3937155, 4199632, 4724586, 5249540, 6096240, 6299448, 7874310, 9449172, 10499080, 11811465, 12598896, 15748620, 18898344, 20998160, 23622930, 31497240, 37796688, 47245860, 62994480, 94491720, 188983440]

約数ペア:

[(1, 188983440), (2, 94491720), (3, 62994480), (4, 47245860), (5, 37796688), (6, 31497240), (8, 23622930), (9, 20998160), (10, 18898344), (12, 15748620), (15, 12598896), (16, 11811465), (18, 10499080), (20, 9449172), (24, 7874310), (30, 6299448), (31, 6096240), (36, 5249540), (40, 4724586), (45, 4199632), (48, 3937155), (60, 3149724), (62, 3048120), (72, 2624770), (80, 2362293), (90, 2099816), (93, 2032080), (120, 1574862), (124, 1524060), (144, 1312385), (155, 1219248), (180, 1049908), (186, 1016040), (240, 787431), (248, 762030), (279, 677360), (310, 609624), (360, 524954), (372, 508020), (465, 406416), (496, 381015), (558, 338680), (620, 304812), (720, 262477), (744, 254010), (930, 203208), (1116, 169340), (1240, 152406), (1395, 135472), (1488, 127005), (1860, 101604), (2232, 84670), (2480, 76203), (2790, 67736), (3720, 50802), (4464, 42335), (5580, 33868), (7440, 25401), (8467, 22320), (11160, 16934)]