107320920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127763}}^1$

素因数の和:127784

約数の個数: 64

約数和(自身を含む): 367960320

約数和(自身を除く): 260639400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 127763, 255526, 383289, 511052, 638815, 766578, 894341, 1022104, 1277630, 1533156, 1788682, 1916445, 2555260, 2683023, 3066312, 3577364, 3832890, 4471705, 5110520, 5366046, 7154728, 7665780, 8943410, 10732092, 13415115, 15331560, 17886820, 21464184, 26830230, 35773640, 53660460, 107320920]

約数ペア:

[(1, 107320920), (2, 53660460), (3, 35773640), (4, 26830230), (5, 21464184), (6, 17886820), (7, 15331560), (8, 13415115), (10, 10732092), (12, 8943410), (14, 7665780), (15, 7154728), (20, 5366046), (21, 5110520), (24, 4471705), (28, 3832890), (30, 3577364), (35, 3066312), (40, 2683023), (42, 2555260), (56, 1916445), (60, 1788682), (70, 1533156), (84, 1277630), (105, 1022104), (120, 894341), (140, 766578), (168, 638815), (210, 511052), (280, 383289), (420, 255526), (840, 127763)]