168093240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2063}}^1$

素因数の和:2181

約数の個数: 128

約数和(自身を含む): 582543360

約数和(自身を除く): 414450120

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, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2063, 2328, 2716, 2910, 3395, 3880, 4074, 4126, 5432, 5820, 6189, 6790, 8148, 8252, 10185, 10315, 11640, 12378, 13580, 14441, 16296, 16504, 20370, 20630, 24756, 27160, 28882, 30945, 40740, 41260, 43323, 49512, 57764, 61890, 72205, 81480, 82520, 86646, 115528, 123780, 144410, 173292, 200111, 216615, 247560, 288820, 346584, 400222, 433230, 577640, 600333, 800444, 866460, 1000555, 1200666, 1400777, 1600888, 1732920, 2001110, 2401332, 2801554, 3001665, 4002220, 4202331, 4802664, 5603108, 6003330, 7003885, 8004440, 8404662, 11206216, 12006660, 14007770, 16809324, 21011655, 24013320, 28015540, 33618648, 42023310, 56031080, 84046620, 168093240]

約数ペア:

[(1, 168093240), (2, 84046620), (3, 56031080), (4, 42023310), (5, 33618648), (6, 28015540), (7, 24013320), (8, 21011655), (10, 16809324), (12, 14007770), (14, 12006660), (15, 11206216), (20, 8404662), (21, 8004440), (24, 7003885), (28, 6003330), (30, 5603108), (35, 4802664), (40, 4202331), (42, 4002220), (56, 3001665), (60, 2801554), (70, 2401332), (84, 2001110), (97, 1732920), (105, 1600888), (120, 1400777), (140, 1200666), (168, 1000555), (194, 866460), (210, 800444), (280, 600333), (291, 577640), (388, 433230), (420, 400222), (485, 346584), (582, 288820), (679, 247560), (776, 216615), (840, 200111), (970, 173292), (1164, 144410), (1358, 123780), (1455, 115528), (1940, 86646), (2037, 82520), (2063, 81480), (2328, 72205), (2716, 61890), (2910, 57764), (3395, 49512), (3880, 43323), (4074, 41260), (4126, 40740), (5432, 30945), (5820, 28882), (6189, 27160), (6790, 24756), (8148, 20630), (8252, 20370), (10185, 16504), (10315, 16296), (11640, 14441), (12378, 13580)]