633302640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9883}}^1$

素因数の和:9991

約数の個数: 120

約数和(自身を含む): 2150956080

約数和(自身を除く): 1517653440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 9883, 10680, 12816, 16020, 19766, 21360, 29649, 32040, 39532, 49415, 59298, 64080, 79064, 88947, 98830, 118596, 148245, 158128, 177894, 197660, 237192, 296490, 355788, 395320, 444735, 474384, 592980, 711576, 790640, 879587, 889470, 1185960, 1423152, 1759174, 1778940, 2371920, 2638761, 3518348, 3557880, 4397935, 5277522, 7036696, 7115760, 7916283, 8795870, 10555044, 13193805, 14073392, 15832566, 17591740, 21110088, 26387610, 31665132, 35183480, 39581415, 42220176, 52775220, 63330264, 70366960, 79162830, 105550440, 126660528, 158325660, 211100880, 316651320, 633302640]

約数ペア:

[(1, 633302640), (2, 316651320), (3, 211100880), (4, 158325660), (5, 126660528), (6, 105550440), (8, 79162830), (9, 70366960), (10, 63330264), (12, 52775220), (15, 42220176), (16, 39581415), (18, 35183480), (20, 31665132), (24, 26387610), (30, 21110088), (36, 17591740), (40, 15832566), (45, 14073392), (48, 13193805), (60, 10555044), (72, 8795870), (80, 7916283), (89, 7115760), (90, 7036696), (120, 5277522), (144, 4397935), (178, 3557880), (180, 3518348), (240, 2638761), (267, 2371920), (356, 1778940), (360, 1759174), (445, 1423152), (534, 1185960), (712, 889470), (720, 879587), (801, 790640), (890, 711576), (1068, 592980), (1335, 474384), (1424, 444735), (1602, 395320), (1780, 355788), (2136, 296490), (2670, 237192), (3204, 197660), (3560, 177894), (4005, 158128), (4272, 148245), (5340, 118596), (6408, 98830), (7120, 88947), (8010, 79064), (9883, 64080), (10680, 59298), (12816, 49415), (16020, 39532), (19766, 32040), (21360, 29649)]