16277520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{9689}}^1$

素因数の和:9712

約数の個数: 80

約数和(自身を含む): 57674880

約数和(自身を除く): 41397360

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, 9689, 19378, 29067, 38756, 48445, 58134, 67823, 77512, 96890, 116268, 135646, 145335, 155024, 193780, 203469, 232536, 271292, 290670, 339115, 387560, 406938, 465072, 542584, 581340, 678230, 775120, 813876, 1017345, 1085168, 1162680, 1356460, 1627752, 2034690, 2325360, 2712920, 3255504, 4069380, 5425840, 8138760, 16277520]

約数ペア:

[(1, 16277520), (2, 8138760), (3, 5425840), (4, 4069380), (5, 3255504), (6, 2712920), (7, 2325360), (8, 2034690), (10, 1627752), (12, 1356460), (14, 1162680), (15, 1085168), (16, 1017345), (20, 813876), (21, 775120), (24, 678230), (28, 581340), (30, 542584), (35, 465072), (40, 406938), (42, 387560), (48, 339115), (56, 290670), (60, 271292), (70, 232536), (80, 203469), (84, 193780), (105, 155024), (112, 145335), (120, 135646), (140, 116268), (168, 96890), (210, 77512), (240, 67823), (280, 58134), (336, 48445), (420, 38756), (560, 29067), (840, 19378), (1680, 9689)]