61243560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{8101}}^1$

素因数の和:8128

約数の個数: 128

約数和(自身を含む): 233337600

約数和(自身を除く): 172094040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 8101, 16202, 24303, 32404, 40505, 48606, 56707, 64808, 72909, 81010, 97212, 113414, 121515, 145818, 162020, 170121, 194424, 218727, 226828, 243030, 283535, 291636, 324040, 340242, 364545, 437454, 453656, 486060, 510363, 567070, 583272, 680484, 729090, 850605, 874908, 972120, 1020726, 1093635, 1134140, 1360968, 1458180, 1531089, 1701210, 1749816, 2041452, 2187270, 2268280, 2551815, 2916360, 3062178, 3402420, 4082904, 4374540, 5103630, 6124356, 6804840, 7655445, 8749080, 10207260, 12248712, 15310890, 20414520, 30621780, 61243560]

約数ペア:

[(1, 61243560), (2, 30621780), (3, 20414520), (4, 15310890), (5, 12248712), (6, 10207260), (7, 8749080), (8, 7655445), (9, 6804840), (10, 6124356), (12, 5103630), (14, 4374540), (15, 4082904), (18, 3402420), (20, 3062178), (21, 2916360), (24, 2551815), (27, 2268280), (28, 2187270), (30, 2041452), (35, 1749816), (36, 1701210), (40, 1531089), (42, 1458180), (45, 1360968), (54, 1134140), (56, 1093635), (60, 1020726), (63, 972120), (70, 874908), (72, 850605), (84, 729090), (90, 680484), (105, 583272), (108, 567070), (120, 510363), (126, 486060), (135, 453656), (140, 437454), (168, 364545), (180, 340242), (189, 324040), (210, 291636), (216, 283535), (252, 243030), (270, 226828), (280, 218727), (315, 194424), (360, 170121), (378, 162020), (420, 145818), (504, 121515), (540, 113414), (630, 97212), (756, 81010), (840, 72909), (945, 64808), (1080, 56707), (1260, 48606), (1512, 40505), (1890, 32404), (2520, 24303), (3780, 16202), (7560, 8101)]