222023760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{132157}}^1$

素因数の和:132180

約数の個数: 80

約数和(自身を含む): 786604416

約数和(自身を除く): 564580656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 132157, 264314, 396471, 528628, 660785, 792942, 925099, 1057256, 1321570, 1585884, 1850198, 1982355, 2114512, 2643140, 2775297, 3171768, 3700396, 3964710, 4625495, 5286280, 5550594, 6343536, 7400792, 7929420, 9250990, 10572560, 11101188, 13876485, 14801584, 15858840, 18501980, 22202376, 27752970, 31717680, 37003960, 44404752, 55505940, 74007920, 111011880, 222023760]

約数ペア:

[(1, 222023760), (2, 111011880), (3, 74007920), (4, 55505940), (5, 44404752), (6, 37003960), (7, 31717680), (8, 27752970), (10, 22202376), (12, 18501980), (14, 15858840), (15, 14801584), (16, 13876485), (20, 11101188), (21, 10572560), (24, 9250990), (28, 7929420), (30, 7400792), (35, 6343536), (40, 5550594), (42, 5286280), (48, 4625495), (56, 3964710), (60, 3700396), (70, 3171768), (80, 2775297), (84, 2643140), (105, 2114512), (112, 1982355), (120, 1850198), (140, 1585884), (168, 1321570), (210, 1057256), (240, 925099), (280, 792942), (336, 660785), (420, 528628), (560, 396471), (840, 264314), (1680, 132157)]