7209120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 23732352

約数和(自身を除く): 16523232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 653, 690, 736, 920, 1104, 1306, 1380, 1840, 1959, 2208, 2612, 2760, 3265, 3680, 3918, 5224, 5520, 6530, 7836, 9795, 10448, 11040, 13060, 15019, 15672, 19590, 20896, 26120, 30038, 31344, 39180, 45057, 52240, 60076, 62688, 75095, 78360, 90114, 104480, 120152, 150190, 156720, 180228, 225285, 240304, 300380, 313440, 360456, 450570, 480608, 600760, 720912, 901140, 1201520, 1441824, 1802280, 2403040, 3604560, 7209120]

約数ペア:

[(1, 7209120), (2, 3604560), (3, 2403040), (4, 1802280), (5, 1441824), (6, 1201520), (8, 901140), (10, 720912), (12, 600760), (15, 480608), (16, 450570), (20, 360456), (23, 313440), (24, 300380), (30, 240304), (32, 225285), (40, 180228), (46, 156720), (48, 150190), (60, 120152), (69, 104480), (80, 90114), (92, 78360), (96, 75095), (115, 62688), (120, 60076), (138, 52240), (160, 45057), (184, 39180), (230, 31344), (240, 30038), (276, 26120), (345, 20896), (368, 19590), (460, 15672), (480, 15019), (552, 13060), (653, 11040), (690, 10448), (736, 9795), (920, 7836), (1104, 6530), (1306, 5520), (1380, 5224), (1840, 3918), (1959, 3680), (2208, 3265), (2612, 2760)]