56673840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10267}}^1$

素因数の和:10306

約数の個数: 80

約数和(自身を含む): 183345408

約数和(自身を除く): 126671568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 10267, 20534, 30801, 41068, 51335, 61602, 82136, 102670, 123204, 154005, 164272, 205340, 236141, 246408, 308010, 410680, 472282, 492816, 616020, 708423, 821360, 944564, 1180705, 1232040, 1416846, 1889128, 2361410, 2464080, 2833692, 3542115, 3778256, 4722820, 5667384, 7084230, 9445640, 11334768, 14168460, 18891280, 28336920, 56673840]

約数ペア:

[(1, 56673840), (2, 28336920), (3, 18891280), (4, 14168460), (5, 11334768), (6, 9445640), (8, 7084230), (10, 5667384), (12, 4722820), (15, 3778256), (16, 3542115), (20, 2833692), (23, 2464080), (24, 2361410), (30, 1889128), (40, 1416846), (46, 1232040), (48, 1180705), (60, 944564), (69, 821360), (80, 708423), (92, 616020), (115, 492816), (120, 472282), (138, 410680), (184, 308010), (230, 246408), (240, 236141), (276, 205340), (345, 164272), (368, 154005), (460, 123204), (552, 102670), (690, 82136), (920, 61602), (1104, 51335), (1380, 41068), (1840, 30801), (2760, 20534), (5520, 10267)]