1922006880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{148303}}^1$

素因数の和:148330

約数の個数: 120

約数和(自身を含む): 6783128352

約数和(自身を除く): 4861121472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 148303, 296606, 444909, 593212, 741515, 889818, 1186424, 1334727, 1483030, 1779636, 2224545, 2372848, 2669454, 2966060, 3559272, 4004181, 4449090, 4745696, 5338908, 5932120, 6673635, 7118544, 8008362, 8898180, 10677816, 11864240, 12012543, 13347270, 14237088, 16016724, 17796360, 20020905, 21355632, 23728480, 24025086, 26694540, 32033448, 35592720, 40041810, 42711264, 48050172, 53389080, 60062715, 64066896, 71185440, 80083620, 96100344, 106778160, 120125430, 128133792, 160167240, 192200688, 213556320, 240250860, 320334480, 384401376, 480501720, 640668960, 961003440, 1922006880]

約数ペア:

[(1, 1922006880), (2, 961003440), (3, 640668960), (4, 480501720), (5, 384401376), (6, 320334480), (8, 240250860), (9, 213556320), (10, 192200688), (12, 160167240), (15, 128133792), (16, 120125430), (18, 106778160), (20, 96100344), (24, 80083620), (27, 71185440), (30, 64066896), (32, 60062715), (36, 53389080), (40, 48050172), (45, 42711264), (48, 40041810), (54, 35592720), (60, 32033448), (72, 26694540), (80, 24025086), (81, 23728480), (90, 21355632), (96, 20020905), (108, 17796360), (120, 16016724), (135, 14237088), (144, 13347270), (160, 12012543), (162, 11864240), (180, 10677816), (216, 8898180), (240, 8008362), (270, 7118544), (288, 6673635), (324, 5932120), (360, 5338908), (405, 4745696), (432, 4449090), (480, 4004181), (540, 3559272), (648, 2966060), (720, 2669454), (810, 2372848), (864, 2224545), (1080, 1779636), (1296, 1483030), (1440, 1334727), (1620, 1186424), (2160, 889818), (2592, 741515), (3240, 593212), (4320, 444909), (6480, 296606), (12960, 148303)]