70472520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10303}}^1$

素因数の和:10339

約数の個数: 96

約数和(自身を含む): 241113600

約数和(自身を除く): 170641080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 10303, 20606, 30909, 41212, 51515, 61818, 82424, 92727, 103030, 123636, 154545, 185454, 195757, 206060, 247272, 309090, 370908, 391514, 412120, 463635, 587271, 618180, 741816, 783028, 927270, 978785, 1174542, 1236360, 1566056, 1761813, 1854540, 1957570, 2349084, 2936355, 3523626, 3709080, 3915140, 4698168, 5872710, 7047252, 7830280, 8809065, 11745420, 14094504, 17618130, 23490840, 35236260, 70472520]

約数ペア:

[(1, 70472520), (2, 35236260), (3, 23490840), (4, 17618130), (5, 14094504), (6, 11745420), (8, 8809065), (9, 7830280), (10, 7047252), (12, 5872710), (15, 4698168), (18, 3915140), (19, 3709080), (20, 3523626), (24, 2936355), (30, 2349084), (36, 1957570), (38, 1854540), (40, 1761813), (45, 1566056), (57, 1236360), (60, 1174542), (72, 978785), (76, 927270), (90, 783028), (95, 741816), (114, 618180), (120, 587271), (152, 463635), (171, 412120), (180, 391514), (190, 370908), (228, 309090), (285, 247272), (342, 206060), (360, 195757), (380, 185454), (456, 154545), (570, 123636), (684, 103030), (760, 92727), (855, 82424), (1140, 61818), (1368, 51515), (1710, 41212), (2280, 30909), (3420, 20606), (6840, 10303)]