63955920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{38069}}^1$

素因数の和:38092

約数の個数: 80

約数和(自身を含む): 226592640

約数和(自身を除く): 162636720

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, 38069, 76138, 114207, 152276, 190345, 228414, 266483, 304552, 380690, 456828, 532966, 571035, 609104, 761380, 799449, 913656, 1065932, 1142070, 1332415, 1522760, 1598898, 1827312, 2131864, 2284140, 2664830, 3045520, 3197796, 3997245, 4263728, 4568280, 5329660, 6395592, 7994490, 9136560, 10659320, 12791184, 15988980, 21318640, 31977960, 63955920]

約数ペア:

[(1, 63955920), (2, 31977960), (3, 21318640), (4, 15988980), (5, 12791184), (6, 10659320), (7, 9136560), (8, 7994490), (10, 6395592), (12, 5329660), (14, 4568280), (15, 4263728), (16, 3997245), (20, 3197796), (21, 3045520), (24, 2664830), (28, 2284140), (30, 2131864), (35, 1827312), (40, 1598898), (42, 1522760), (48, 1332415), (56, 1142070), (60, 1065932), (70, 913656), (80, 799449), (84, 761380), (105, 609104), (112, 571035), (120, 532966), (140, 456828), (168, 380690), (210, 304552), (240, 266483), (280, 228414), (336, 190345), (420, 152276), (560, 114207), (840, 76138), (1680, 38069)]