86053520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5008

約数の個数: 80

約数和(自身を含む): 236080128

約数和(自身を除く): 150026608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 4957, 8680, 9914, 17360, 19828, 24785, 34699, 39656, 49570, 69398, 79312, 99140, 138796, 153667, 173495, 198280, 277592, 307334, 346990, 396560, 555184, 614668, 693980, 768335, 1075669, 1229336, 1387960, 1536670, 2151338, 2458672, 2775920, 3073340, 4302676, 5378345, 6146680, 8605352, 10756690, 12293360, 17210704, 21513380, 43026760, 86053520]

約数ペア:

[(1, 86053520), (2, 43026760), (4, 21513380), (5, 17210704), (7, 12293360), (8, 10756690), (10, 8605352), (14, 6146680), (16, 5378345), (20, 4302676), (28, 3073340), (31, 2775920), (35, 2458672), (40, 2151338), (56, 1536670), (62, 1387960), (70, 1229336), (80, 1075669), (112, 768335), (124, 693980), (140, 614668), (155, 555184), (217, 396560), (248, 346990), (280, 307334), (310, 277592), (434, 198280), (496, 173495), (560, 153667), (620, 138796), (868, 99140), (1085, 79312), (1240, 69398), (1736, 49570), (2170, 39656), (2480, 34699), (3472, 24785), (4340, 19828), (4957, 17360), (8680, 9914)]