214554480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127711}}^1$

素因数の和:127734

約数の個数: 80

約数和(自身を含む): 760141824

約数和(自身を除く): 545587344

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, 127711, 255422, 383133, 510844, 638555, 766266, 893977, 1021688, 1277110, 1532532, 1787954, 1915665, 2043376, 2554220, 2681931, 3065064, 3575908, 3831330, 4469885, 5108440, 5363862, 6130128, 7151816, 7662660, 8939770, 10216880, 10727724, 13409655, 14303632, 15325320, 17879540, 21455448, 26819310, 30650640, 35759080, 42910896, 53638620, 71518160, 107277240, 214554480]

約数ペア:

[(1, 214554480), (2, 107277240), (3, 71518160), (4, 53638620), (5, 42910896), (6, 35759080), (7, 30650640), (8, 26819310), (10, 21455448), (12, 17879540), (14, 15325320), (15, 14303632), (16, 13409655), (20, 10727724), (21, 10216880), (24, 8939770), (28, 7662660), (30, 7151816), (35, 6130128), (40, 5363862), (42, 5108440), (48, 4469885), (56, 3831330), (60, 3575908), (70, 3065064), (80, 2681931), (84, 2554220), (105, 2043376), (112, 1915665), (120, 1787954), (140, 1532532), (168, 1277110), (210, 1021688), (240, 893977), (280, 766266), (336, 638555), (420, 510844), (560, 383133), (840, 255422), (1680, 127711)]