153018720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11807}}^1$

素因数の和:11834

約数の個数: 120

約数和(自身を含む): 540074304

約数和(自身を除く): 387055584

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, 11807, 12960, 23614, 35421, 47228, 59035, 70842, 94456, 106263, 118070, 141684, 177105, 188912, 212526, 236140, 283368, 318789, 354210, 377824, 425052, 472280, 531315, 566736, 637578, 708420, 850104, 944560, 956367, 1062630, 1133472, 1275156, 1416840, 1593945, 1700208, 1889120, 1912734, 2125260, 2550312, 2833680, 3187890, 3400416, 3825468, 4250520, 4781835, 5100624, 5667360, 6375780, 7650936, 8501040, 9563670, 10201248, 12751560, 15301872, 17002080, 19127340, 25503120, 30603744, 38254680, 51006240, 76509360, 153018720]

約数ペア:

[(1, 153018720), (2, 76509360), (3, 51006240), (4, 38254680), (5, 30603744), (6, 25503120), (8, 19127340), (9, 17002080), (10, 15301872), (12, 12751560), (15, 10201248), (16, 9563670), (18, 8501040), (20, 7650936), (24, 6375780), (27, 5667360), (30, 5100624), (32, 4781835), (36, 4250520), (40, 3825468), (45, 3400416), (48, 3187890), (54, 2833680), (60, 2550312), (72, 2125260), (80, 1912734), (81, 1889120), (90, 1700208), (96, 1593945), (108, 1416840), (120, 1275156), (135, 1133472), (144, 1062630), (160, 956367), (162, 944560), (180, 850104), (216, 708420), (240, 637578), (270, 566736), (288, 531315), (324, 472280), (360, 425052), (405, 377824), (432, 354210), (480, 318789), (540, 283368), (648, 236140), (720, 212526), (810, 188912), (864, 177105), (1080, 141684), (1296, 118070), (1440, 106263), (1620, 94456), (2160, 70842), (2592, 59035), (3240, 47228), (4320, 35421), (6480, 23614), (11807, 12960)]