156389520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{93089}}^1$

素因数の和:93112

約数の個数: 80

約数和(自身を含む): 554071680

約数和(自身を除く): 397682160

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, 93089, 186178, 279267, 372356, 465445, 558534, 651623, 744712, 930890, 1117068, 1303246, 1396335, 1489424, 1861780, 1954869, 2234136, 2606492, 2792670, 3258115, 3723560, 3909738, 4468272, 5212984, 5585340, 6516230, 7447120, 7819476, 9774345, 10425968, 11170680, 13032460, 15638952, 19548690, 22341360, 26064920, 31277904, 39097380, 52129840, 78194760, 156389520]

約数ペア:

[(1, 156389520), (2, 78194760), (3, 52129840), (4, 39097380), (5, 31277904), (6, 26064920), (7, 22341360), (8, 19548690), (10, 15638952), (12, 13032460), (14, 11170680), (15, 10425968), (16, 9774345), (20, 7819476), (21, 7447120), (24, 6516230), (28, 5585340), (30, 5212984), (35, 4468272), (40, 3909738), (42, 3723560), (48, 3258115), (56, 2792670), (60, 2606492), (70, 2234136), (80, 1954869), (84, 1861780), (105, 1489424), (112, 1396335), (120, 1303246), (140, 1117068), (168, 930890), (210, 744712), (240, 651623), (280, 558534), (336, 465445), (420, 372356), (560, 279267), (840, 186178), (1680, 93089)]