69769440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3727}}^1$

素因数の和:3761

約数の個数: 144

約数和(自身を含む): 256471488

約数和(自身を除く): 186702048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3727, 3744, 4680, 6240, 7454, 9360, 11181, 14908, 18635, 18720, 22362, 29816, 33543, 37270, 44724, 48451, 55905, 59632, 67086, 74540, 89448, 96902, 111810, 119264, 134172, 145353, 149080, 167715, 178896, 193804, 223620, 242255, 268344, 290706, 298160, 335430, 357792, 387608, 436059, 447240, 484510, 536688, 581412, 596320, 670860, 726765, 775216, 872118, 894480, 969020, 1073376, 1162824, 1341720, 1453530, 1550432, 1744236, 1788960, 1938040, 2180295, 2325648, 2683440, 2907060, 3488472, 3876080, 4360590, 4651296, 5366880, 5814120, 6976944, 7752160, 8721180, 11628240, 13953888, 17442360, 23256480, 34884720, 69769440]

約数ペア:

[(1, 69769440), (2, 34884720), (3, 23256480), (4, 17442360), (5, 13953888), (6, 11628240), (8, 8721180), (9, 7752160), (10, 6976944), (12, 5814120), (13, 5366880), (15, 4651296), (16, 4360590), (18, 3876080), (20, 3488472), (24, 2907060), (26, 2683440), (30, 2325648), (32, 2180295), (36, 1938040), (39, 1788960), (40, 1744236), (45, 1550432), (48, 1453530), (52, 1341720), (60, 1162824), (65, 1073376), (72, 969020), (78, 894480), (80, 872118), (90, 775216), (96, 726765), (104, 670860), (117, 596320), (120, 581412), (130, 536688), (144, 484510), (156, 447240), (160, 436059), (180, 387608), (195, 357792), (208, 335430), (234, 298160), (240, 290706), (260, 268344), (288, 242255), (312, 223620), (360, 193804), (390, 178896), (416, 167715), (468, 149080), (480, 145353), (520, 134172), (585, 119264), (624, 111810), (720, 96902), (780, 89448), (936, 74540), (1040, 67086), (1170, 59632), (1248, 55905), (1440, 48451), (1560, 44724), (1872, 37270), (2080, 33543), (2340, 29816), (3120, 22362), (3727, 18720), (3744, 18635), (4680, 14908), (6240, 11181), (7454, 9360)]