236647440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1342

約数の個数: 160

約数和(自身を含む): 824947200

約数和(自身を除く): 588299760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 801, 890, 1068, 1080, 1231, 1335, 1424, 1602, 1780, 2136, 2160, 2403, 2462, 2670, 3204, 3560, 3693, 4005, 4272, 4806, 4924, 5340, 6155, 6408, 7120, 7386, 8010, 9612, 9848, 10680, 11079, 12015, 12310, 12816, 14772, 16020, 18465, 19224, 19696, 21360, 22158, 24030, 24620, 29544, 32040, 33237, 36930, 38448, 44316, 48060, 49240, 55395, 59088, 64080, 66474, 73860, 88632, 96120, 98480, 109559, 110790, 132948, 147720, 166185, 177264, 192240, 219118, 221580, 265896, 295440, 328677, 332370, 438236, 443160, 531792, 547795, 657354, 664740, 876472, 886320, 986031, 1095590, 1314708, 1329480, 1643385, 1752944, 1972062, 2191180, 2629416, 2658960, 2958093, 3286770, 3944124, 4382360, 4930155, 5258832, 5916186, 6573540, 7888248, 8764720, 9860310, 11832372, 13147080, 14790465, 15776496, 19720620, 23664744, 26294160, 29580930, 39441240, 47329488, 59161860, 78882480, 118323720, 236647440]

約数ペア:

[(1, 236647440), (2, 118323720), (3, 78882480), (4, 59161860), (5, 47329488), (6, 39441240), (8, 29580930), (9, 26294160), (10, 23664744), (12, 19720620), (15, 15776496), (16, 14790465), (18, 13147080), (20, 11832372), (24, 9860310), (27, 8764720), (30, 7888248), (36, 6573540), (40, 5916186), (45, 5258832), (48, 4930155), (54, 4382360), (60, 3944124), (72, 3286770), (80, 2958093), (89, 2658960), (90, 2629416), (108, 2191180), (120, 1972062), (135, 1752944), (144, 1643385), (178, 1329480), (180, 1314708), (216, 1095590), (240, 986031), (267, 886320), (270, 876472), (356, 664740), (360, 657354), (432, 547795), (445, 531792), (534, 443160), (540, 438236), (712, 332370), (720, 328677), (801, 295440), (890, 265896), (1068, 221580), (1080, 219118), (1231, 192240), (1335, 177264), (1424, 166185), (1602, 147720), (1780, 132948), (2136, 110790), (2160, 109559), (2403, 98480), (2462, 96120), (2670, 88632), (3204, 73860), (3560, 66474), (3693, 64080), (4005, 59088), (4272, 55395), (4806, 49240), (4924, 48060), (5340, 44316), (6155, 38448), (6408, 36930), (7120, 33237), (7386, 32040), (8010, 29544), (9612, 24620), (9848, 24030), (10680, 22158), (11079, 21360), (12015, 19696), (12310, 19224), (12816, 18465), (14772, 16020)]