542762040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{10303}}^1$

素因数の和:10756

約数の個数: 64

約数和(自身を含む): 1632153600

約数和(自身を除く): 1089391560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 8780, 10303, 10536, 13170, 17560, 20606, 26340, 30909, 41212, 51515, 52680, 61818, 82424, 103030, 123636, 154545, 206060, 247272, 309090, 412120, 618180, 1236360, 4523017, 9046034, 13569051, 18092068, 22615085, 27138102, 36184136, 45230170, 54276204, 67845255, 90460340, 108552408, 135690510, 180920680, 271381020, 542762040]

約数ペア:

[(1, 542762040), (2, 271381020), (3, 180920680), (4, 135690510), (5, 108552408), (6, 90460340), (8, 67845255), (10, 54276204), (12, 45230170), (15, 36184136), (20, 27138102), (24, 22615085), (30, 18092068), (40, 13569051), (60, 9046034), (120, 4523017), (439, 1236360), (878, 618180), (1317, 412120), (1756, 309090), (2195, 247272), (2634, 206060), (3512, 154545), (4390, 123636), (5268, 103030), (6585, 82424), (8780, 61818), (10303, 52680), (10536, 51515), (13170, 41212), (17560, 30909), (20606, 26340)]