157030405080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{42499}}^1$

素因数の和:43305

約数の個数: 128

約数和(自身を含む): 483235200000

約数和(自身を除く): 326204794920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 751, 820, 984, 1230, 1502, 1640, 2253, 2460, 3004, 3755, 4506, 4920, 6008, 7510, 9012, 11265, 15020, 18024, 22530, 30040, 30791, 42499, 45060, 61582, 84998, 90120, 92373, 123164, 127497, 153955, 169996, 184746, 212495, 246328, 254994, 307910, 339992, 369492, 424990, 461865, 509988, 615820, 637485, 738984, 849980, 923730, 1019976, 1231640, 1274970, 1699960, 1742459, 1847460, 2549940, 3484918, 3694920, 5099880, 5227377, 6969836, 8712295, 10454754, 13939672, 17424590, 20909508, 26136885, 31916749, 34849180, 41819016, 52273770, 63833498, 69698360, 95750247, 104547540, 127666996, 159583745, 191500494, 209095080, 255333992, 319167490, 383000988, 478751235, 638334980, 766001976, 957502470, 1276669960, 1308586709, 1915004940, 2617173418, 3830009880, 3925760127, 5234346836, 6542933545, 7851520254, 10468693672, 13085867090, 15703040508, 19628800635, 26171734180, 31406081016, 39257601270, 52343468360, 78515202540, 157030405080]

約数ペア:

[(1, 157030405080), (2, 78515202540), (3, 52343468360), (4, 39257601270), (5, 31406081016), (6, 26171734180), (8, 19628800635), (10, 15703040508), (12, 13085867090), (15, 10468693672), (20, 7851520254), (24, 6542933545), (30, 5234346836), (40, 3925760127), (41, 3830009880), (60, 2617173418), (82, 1915004940), (120, 1308586709), (123, 1276669960), (164, 957502470), (205, 766001976), (246, 638334980), (328, 478751235), (410, 383000988), (492, 319167490), (615, 255333992), (751, 209095080), (820, 191500494), (984, 159583745), (1230, 127666996), (1502, 104547540), (1640, 95750247), (2253, 69698360), (2460, 63833498), (3004, 52273770), (3755, 41819016), (4506, 34849180), (4920, 31916749), (6008, 26136885), (7510, 20909508), (9012, 17424590), (11265, 13939672), (15020, 10454754), (18024, 8712295), (22530, 6969836), (30040, 5227377), (30791, 5099880), (42499, 3694920), (45060, 3484918), (61582, 2549940), (84998, 1847460), (90120, 1742459), (92373, 1699960), (123164, 1274970), (127497, 1231640), (153955, 1019976), (169996, 923730), (184746, 849980), (212495, 738984), (246328, 637485), (254994, 615820), (307910, 509988), (339992, 461865), (369492, 424990)]