142440580160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{61169}}^1$

素因数の和:61588

約数の個数: 112

約数和(自身を含む): 357976627200

約数和(自身を除く): 215536047040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 383, 608, 760, 766, 1216, 1520, 1532, 1915, 3040, 3064, 3830, 6080, 6128, 7277, 7660, 12256, 14554, 15320, 24512, 29108, 30640, 36385, 58216, 61169, 61280, 72770, 116432, 122338, 122560, 145540, 232864, 244676, 291080, 305845, 465728, 489352, 582160, 611690, 978704, 1162211, 1164320, 1223380, 1957408, 2324422, 2328640, 2446760, 3914816, 4648844, 4893520, 5811055, 9297688, 9787040, 11622110, 18595376, 19574080, 23244220, 23427727, 37190752, 46488440, 46855454, 74381504, 92976880, 93710908, 117138635, 185953760, 187421816, 234277270, 371907520, 374843632, 445126813, 468554540, 749687264, 890253626, 937109080, 1499374528, 1780507252, 1874218160, 2225634065, 3561014504, 3748436320, 4451268130, 7122029008, 7496872640, 8902536260, 14244058016, 17805072520, 28488116032, 35610145040, 71220290080, 142440580160]

約数ペア:

[(1, 142440580160), (2, 71220290080), (4, 35610145040), (5, 28488116032), (8, 17805072520), (10, 14244058016), (16, 8902536260), (19, 7496872640), (20, 7122029008), (32, 4451268130), (38, 3748436320), (40, 3561014504), (64, 2225634065), (76, 1874218160), (80, 1780507252), (95, 1499374528), (152, 937109080), (160, 890253626), (190, 749687264), (304, 468554540), (320, 445126813), (380, 374843632), (383, 371907520), (608, 234277270), (760, 187421816), (766, 185953760), (1216, 117138635), (1520, 93710908), (1532, 92976880), (1915, 74381504), (3040, 46855454), (3064, 46488440), (3830, 37190752), (6080, 23427727), (6128, 23244220), (7277, 19574080), (7660, 18595376), (12256, 11622110), (14554, 9787040), (15320, 9297688), (24512, 5811055), (29108, 4893520), (30640, 4648844), (36385, 3914816), (58216, 2446760), (61169, 2328640), (61280, 2324422), (72770, 1957408), (116432, 1223380), (122338, 1164320), (122560, 1162211), (145540, 978704), (232864, 611690), (244676, 582160), (291080, 489352), (305845, 465728)]