18235320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6607}}^1$

素因数の和:6644

約数の個数: 64

約数和(自身を含む): 57093120

約数和(自身を除く): 38857800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 6607, 13214, 19821, 26428, 33035, 39642, 52856, 66070, 79284, 99105, 132140, 151961, 158568, 198210, 264280, 303922, 396420, 455883, 607844, 759805, 792840, 911766, 1215688, 1519610, 1823532, 2279415, 3039220, 3647064, 4558830, 6078440, 9117660, 18235320]

約数ペア:

[(1, 18235320), (2, 9117660), (3, 6078440), (4, 4558830), (5, 3647064), (6, 3039220), (8, 2279415), (10, 1823532), (12, 1519610), (15, 1215688), (20, 911766), (23, 792840), (24, 759805), (30, 607844), (40, 455883), (46, 396420), (60, 303922), (69, 264280), (92, 198210), (115, 158568), (120, 151961), (138, 132140), (184, 99105), (230, 79284), (276, 66070), (345, 52856), (460, 39642), (552, 33035), (690, 26428), (920, 19821), (1380, 13214), (2760, 6607)]