123066249120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{129293}}^1$

素因数の和:129975

約数の個数: 144

約数和(自身を含む): 420602173992

約数和(自身を除く): 297535924872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 661, 720, 1322, 1440, 1983, 2644, 3305, 3966, 5288, 5949, 6610, 7932, 9915, 10576, 11898, 13220, 15864, 19830, 21152, 23796, 26440, 29745, 31728, 39660, 47592, 52880, 59490, 63456, 79320, 95184, 105760, 118980, 129293, 158640, 190368, 237960, 258586, 317280, 387879, 475920, 517172, 646465, 775758, 951840, 1034344, 1163637, 1292930, 1551516, 1939395, 2068688, 2327274, 2585860, 3103032, 3878790, 4137376, 4654548, 5171720, 5818185, 6206064, 7757580, 9309096, 10343440, 11636370, 12412128, 15515160, 18618192, 20686880, 23272740, 31030320, 37236384, 46545480, 62060640, 85462673, 93090960, 170925346, 186181920, 256388019, 341850692, 427313365, 512776038, 683701384, 769164057, 854626730, 1025552076, 1281940095, 1367402768, 1538328114, 1709253460, 2051104152, 2563880190, 2734805536, 3076656228, 3418506920, 3845820285, 4102208304, 5127760380, 6153312456, 6837013840, 7691640570, 8204416608, 10255520760, 12306624912, 13674027680, 15383281140, 20511041520, 24613249824, 30766562280, 41022083040, 61533124560, 123066249120]

約数ペア:

[(1, 123066249120), (2, 61533124560), (3, 41022083040), (4, 30766562280), (5, 24613249824), (6, 20511041520), (8, 15383281140), (9, 13674027680), (10, 12306624912), (12, 10255520760), (15, 8204416608), (16, 7691640570), (18, 6837013840), (20, 6153312456), (24, 5127760380), (30, 4102208304), (32, 3845820285), (36, 3418506920), (40, 3076656228), (45, 2734805536), (48, 2563880190), (60, 2051104152), (72, 1709253460), (80, 1538328114), (90, 1367402768), (96, 1281940095), (120, 1025552076), (144, 854626730), (160, 769164057), (180, 683701384), (240, 512776038), (288, 427313365), (360, 341850692), (480, 256388019), (661, 186181920), (720, 170925346), (1322, 93090960), (1440, 85462673), (1983, 62060640), (2644, 46545480), (3305, 37236384), (3966, 31030320), (5288, 23272740), (5949, 20686880), (6610, 18618192), (7932, 15515160), (9915, 12412128), (10576, 11636370), (11898, 10343440), (13220, 9309096), (15864, 7757580), (19830, 6206064), (21152, 5818185), (23796, 5171720), (26440, 4654548), (29745, 4137376), (31728, 3878790), (39660, 3103032), (47592, 2585860), (52880, 2327274), (59490, 2068688), (63456, 1939395), (79320, 1551516), (95184, 1292930), (105760, 1163637), (118980, 1034344), (129293, 951840), (158640, 775758), (190368, 646465), (237960, 517172), (258586, 475920), (317280, 387879)]