121649280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3727}}^1$

素因数の和:3766

約数の個数: 128

約数和(自身を含む): 410676480

約数和(自身を除く): 289027200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3727, 4080, 5440, 6528, 7454, 8160, 10880, 11181, 14908, 16320, 18635, 22362, 29816, 32640, 37270, 44724, 55905, 59632, 63359, 74540, 89448, 111810, 119264, 126718, 149080, 178896, 190077, 223620, 238528, 253436, 298160, 316795, 357792, 380154, 447240, 477056, 506872, 596320, 633590, 715584, 760308, 894480, 950385, 1013744, 1192640, 1267180, 1431168, 1520616, 1788960, 1900770, 2027488, 2385280, 2534360, 3041232, 3577920, 3801540, 4054976, 5068720, 6082464, 7155840, 7603080, 8109952, 10137440, 12164928, 15206160, 20274880, 24329856, 30412320, 40549760, 60824640, 121649280]

約数ペア:

[(1, 121649280), (2, 60824640), (3, 40549760), (4, 30412320), (5, 24329856), (6, 20274880), (8, 15206160), (10, 12164928), (12, 10137440), (15, 8109952), (16, 7603080), (17, 7155840), (20, 6082464), (24, 5068720), (30, 4054976), (32, 3801540), (34, 3577920), (40, 3041232), (48, 2534360), (51, 2385280), (60, 2027488), (64, 1900770), (68, 1788960), (80, 1520616), (85, 1431168), (96, 1267180), (102, 1192640), (120, 1013744), (128, 950385), (136, 894480), (160, 760308), (170, 715584), (192, 633590), (204, 596320), (240, 506872), (255, 477056), (272, 447240), (320, 380154), (340, 357792), (384, 316795), (408, 298160), (480, 253436), (510, 238528), (544, 223620), (640, 190077), (680, 178896), (816, 149080), (960, 126718), (1020, 119264), (1088, 111810), (1360, 89448), (1632, 74540), (1920, 63359), (2040, 59632), (2176, 55905), (2720, 44724), (3264, 37270), (3727, 32640), (4080, 29816), (5440, 22362), (6528, 18635), (7454, 16320), (8160, 14908), (10880, 11181)]