79569420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8237}}^1$

素因数の和:8279

約数の個数: 96

約数和(自身を含む): 265724928

約数和(自身を除く): 186155508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 8237, 9660, 16474, 24711, 32948, 41185, 49422, 57659, 82370, 98844, 115318, 123555, 164740, 172977, 189451, 230636, 247110, 288295, 345954, 378902, 494220, 568353, 576590, 691908, 757804, 864885, 947255, 1136706, 1153180, 1326157, 1729770, 1894510, 2273412, 2652314, 2841765, 3459540, 3789020, 3978471, 5304628, 5683530, 6630785, 7956942, 11367060, 13261570, 15913884, 19892355, 26523140, 39784710, 79569420]

約数ペア:

[(1, 79569420), (2, 39784710), (3, 26523140), (4, 19892355), (5, 15913884), (6, 13261570), (7, 11367060), (10, 7956942), (12, 6630785), (14, 5683530), (15, 5304628), (20, 3978471), (21, 3789020), (23, 3459540), (28, 2841765), (30, 2652314), (35, 2273412), (42, 1894510), (46, 1729770), (60, 1326157), (69, 1153180), (70, 1136706), (84, 947255), (92, 864885), (105, 757804), (115, 691908), (138, 576590), (140, 568353), (161, 494220), (210, 378902), (230, 345954), (276, 288295), (322, 247110), (345, 230636), (420, 189451), (460, 172977), (483, 164740), (644, 123555), (690, 115318), (805, 98844), (966, 82370), (1380, 57659), (1610, 49422), (1932, 41185), (2415, 32948), (3220, 24711), (4830, 16474), (8237, 9660)]