631969920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109717}}^1$

素因数の和:109742

約数の個数: 96

約数和(自身を含む): 2182291020

約数和(自身を除く): 1550321100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 109717, 219434, 329151, 438868, 548585, 658302, 877736, 987453, 1097170, 1316604, 1645755, 1755472, 1974906, 2194340, 2633208, 3291510, 3510944, 3949812, 4388680, 4937265, 5266416, 6583020, 7021888, 7899624, 8777360, 9874530, 10532832, 13166040, 14043776, 15799248, 17554720, 19749060, 21065664, 26332080, 31598496, 35109440, 39498120, 42131328, 52664160, 63196992, 70218880, 78996240, 105328320, 126393984, 157992480, 210656640, 315984960, 631969920]

約数ペア:

[(1, 631969920), (2, 315984960), (3, 210656640), (4, 157992480), (5, 126393984), (6, 105328320), (8, 78996240), (9, 70218880), (10, 63196992), (12, 52664160), (15, 42131328), (16, 39498120), (18, 35109440), (20, 31598496), (24, 26332080), (30, 21065664), (32, 19749060), (36, 17554720), (40, 15799248), (45, 14043776), (48, 13166040), (60, 10532832), (64, 9874530), (72, 8777360), (80, 7899624), (90, 7021888), (96, 6583020), (120, 5266416), (128, 4937265), (144, 4388680), (160, 3949812), (180, 3510944), (192, 3291510), (240, 2633208), (288, 2194340), (320, 1974906), (360, 1755472), (384, 1645755), (480, 1316604), (576, 1097170), (640, 987453), (720, 877736), (960, 658302), (1152, 548585), (1440, 438868), (1920, 329151), (2880, 219434), (5760, 109717)]