23490840

素因数分解:

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

素因数の和:10336

約数の個数: 64

約数和(自身を含む): 74188800

約数和(自身を除く): 50697960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 10303, 20606, 30909, 41212, 51515, 61818, 82424, 103030, 123636, 154545, 195757, 206060, 247272, 309090, 391514, 412120, 587271, 618180, 783028, 978785, 1174542, 1236360, 1566056, 1957570, 2349084, 2936355, 3915140, 4698168, 5872710, 7830280, 11745420, 23490840]

約数ペア:

[(1, 23490840), (2, 11745420), (3, 7830280), (4, 5872710), (5, 4698168), (6, 3915140), (8, 2936355), (10, 2349084), (12, 1957570), (15, 1566056), (19, 1236360), (20, 1174542), (24, 978785), (30, 783028), (38, 618180), (40, 587271), (57, 412120), (60, 391514), (76, 309090), (95, 247272), (114, 206060), (120, 195757), (152, 154545), (190, 123636), (228, 103030), (285, 82424), (380, 61818), (456, 51515), (570, 41212), (760, 30909), (1140, 20606), (2280, 10303)]