101287920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6299}}^1$

素因数の和:6382

約数の個数: 80

約数和(自身を含む): 318729600

約数和(自身を除く): 217441680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 6299, 8040, 12598, 16080, 18897, 25196, 31495, 37794, 50392, 62990, 75588, 94485, 100784, 125980, 151176, 188970, 251960, 302352, 377940, 422033, 503920, 755880, 844066, 1266099, 1511760, 1688132, 2110165, 2532198, 3376264, 4220330, 5064396, 6330495, 6752528, 8440660, 10128792, 12660990, 16881320, 20257584, 25321980, 33762640, 50643960, 101287920]

約数ペア:

[(1, 101287920), (2, 50643960), (3, 33762640), (4, 25321980), (5, 20257584), (6, 16881320), (8, 12660990), (10, 10128792), (12, 8440660), (15, 6752528), (16, 6330495), (20, 5064396), (24, 4220330), (30, 3376264), (40, 2532198), (48, 2110165), (60, 1688132), (67, 1511760), (80, 1266099), (120, 844066), (134, 755880), (201, 503920), (240, 422033), (268, 377940), (335, 302352), (402, 251960), (536, 188970), (670, 151176), (804, 125980), (1005, 100784), (1072, 94485), (1340, 75588), (1608, 62990), (2010, 50392), (2680, 37794), (3216, 31495), (4020, 25196), (5360, 18897), (6299, 16080), (8040, 12598)]