129952480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4052

約数の個数: 96

約数和(自身を含む): 363061440

約数和(自身を除く): 233108960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 4001, 4060, 4640, 6496, 8002, 8120, 16004, 16240, 20005, 28007, 32008, 32480, 40010, 56014, 64016, 80020, 112028, 116029, 128032, 140035, 160040, 224056, 232058, 280070, 320080, 448112, 464116, 560140, 580145, 640160, 812203, 896224, 928232, 1120280, 1160290, 1624406, 1856464, 2240560, 2320580, 3248812, 3712928, 4061015, 4481120, 4641160, 6497624, 8122030, 9282320, 12995248, 16244060, 18564640, 25990496, 32488120, 64976240, 129952480]

約数ペア:

[(1, 129952480), (2, 64976240), (4, 32488120), (5, 25990496), (7, 18564640), (8, 16244060), (10, 12995248), (14, 9282320), (16, 8122030), (20, 6497624), (28, 4641160), (29, 4481120), (32, 4061015), (35, 3712928), (40, 3248812), (56, 2320580), (58, 2240560), (70, 1856464), (80, 1624406), (112, 1160290), (116, 1120280), (140, 928232), (145, 896224), (160, 812203), (203, 640160), (224, 580145), (232, 560140), (280, 464116), (290, 448112), (406, 320080), (464, 280070), (560, 232058), (580, 224056), (812, 160040), (928, 140035), (1015, 128032), (1120, 116029), (1160, 112028), (1624, 80020), (2030, 64016), (2320, 56014), (3248, 40010), (4001, 32480), (4060, 32008), (4640, 28007), (6496, 20005), (8002, 16240), (8120, 16004)]