89338776480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2957}}^1\times {\mathrm{20981}}^1$

素因数の和:23959

約数の個数: 144

約数和(自身を含む): 304986210984

約数和(自身を除く): 215647434504

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, 720, 1440, 2957, 5914, 8871, 11828, 14785, 17742, 20981, 23656, 26613, 29570, 35484, 41962, 44355, 47312, 53226, 59140, 62943, 70968, 83924, 88710, 94624, 104905, 106452, 118280, 125886, 133065, 141936, 167848, 177420, 188829, 209810, 212904, 236560, 251772, 266130, 283872, 314715, 335696, 354840, 377658, 419620, 425808, 473120, 503544, 532260, 629430, 671392, 709680, 755316, 839240, 851616, 944145, 1007088, 1064520, 1258860, 1419360, 1510632, 1678480, 1888290, 2014176, 2129040, 2517720, 3021264, 3356960, 3776580, 4258080, 5035440, 6042528, 7553160, 10070880, 15106320, 30212640, 62040817, 124081634, 186122451, 248163268, 310204085, 372244902, 496326536, 558367353, 620408170, 744489804, 930612255, 992653072, 1116734706, 1240816340, 1488979608, 1861224510, 1985306144, 2233469412, 2481632680, 2791836765, 2977959216, 3722449020, 4466938824, 4963265360, 5583673530, 5955918432, 7444898040, 8933877648, 9926530720, 11167347060, 14889796080, 17867755296, 22334694120, 29779592160, 44669388240, 89338776480]

約数ペア:

[(1, 89338776480), (2, 44669388240), (3, 29779592160), (4, 22334694120), (5, 17867755296), (6, 14889796080), (8, 11167347060), (9, 9926530720), (10, 8933877648), (12, 7444898040), (15, 5955918432), (16, 5583673530), (18, 4963265360), (20, 4466938824), (24, 3722449020), (30, 2977959216), (32, 2791836765), (36, 2481632680), (40, 2233469412), (45, 1985306144), (48, 1861224510), (60, 1488979608), (72, 1240816340), (80, 1116734706), (90, 992653072), (96, 930612255), (120, 744489804), (144, 620408170), (160, 558367353), (180, 496326536), (240, 372244902), (288, 310204085), (360, 248163268), (480, 186122451), (720, 124081634), (1440, 62040817), (2957, 30212640), (5914, 15106320), (8871, 10070880), (11828, 7553160), (14785, 6042528), (17742, 5035440), (20981, 4258080), (23656, 3776580), (26613, 3356960), (29570, 3021264), (35484, 2517720), (41962, 2129040), (44355, 2014176), (47312, 1888290), (53226, 1678480), (59140, 1510632), (62943, 1419360), (70968, 1258860), (83924, 1064520), (88710, 1007088), (94624, 944145), (104905, 851616), (106452, 839240), (118280, 755316), (125886, 709680), (133065, 671392), (141936, 629430), (167848, 532260), (177420, 503544), (188829, 473120), (209810, 425808), (212904, 419620), (236560, 377658), (251772, 354840), (266130, 335696), (283872, 314715)]