68189714640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1297369}}^1$

素因数の和:1297461

約数の個数: 120

約数和(自身を含む): 232141008840

約数和(自身を除く): 163951294200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 10512, 13140, 17520, 26280, 52560, 1297369, 2594738, 3892107, 5189476, 6486845, 7784214, 10378952, 11676321, 12973690, 15568428, 19460535, 20757904, 23352642, 25947380, 31136856, 38921070, 46705284, 51894760, 58381605, 62273712, 77842140, 93410568, 94707937, 103789520, 116763210, 155684280, 186821136, 189415874, 233526420, 284123811, 311368560, 378831748, 467052840, 473539685, 568247622, 757663496, 852371433, 934105680, 947079370, 1136495244, 1420619055, 1515326992, 1704742866, 1894158740, 2272990488, 2841238110, 3409485732, 3788317480, 4261857165, 4545980976, 5682476220, 6818971464, 7576634960, 8523714330, 11364952440, 13637942928, 17047428660, 22729904880, 34094857320, 68189714640]

約数ペア:

[(1, 68189714640), (2, 34094857320), (3, 22729904880), (4, 17047428660), (5, 13637942928), (6, 11364952440), (8, 8523714330), (9, 7576634960), (10, 6818971464), (12, 5682476220), (15, 4545980976), (16, 4261857165), (18, 3788317480), (20, 3409485732), (24, 2841238110), (30, 2272990488), (36, 1894158740), (40, 1704742866), (45, 1515326992), (48, 1420619055), (60, 1136495244), (72, 947079370), (73, 934105680), (80, 852371433), (90, 757663496), (120, 568247622), (144, 473539685), (146, 467052840), (180, 378831748), (219, 311368560), (240, 284123811), (292, 233526420), (360, 189415874), (365, 186821136), (438, 155684280), (584, 116763210), (657, 103789520), (720, 94707937), (730, 93410568), (876, 77842140), (1095, 62273712), (1168, 58381605), (1314, 51894760), (1460, 46705284), (1752, 38921070), (2190, 31136856), (2628, 25947380), (2920, 23352642), (3285, 20757904), (3504, 19460535), (4380, 15568428), (5256, 12973690), (5840, 11676321), (6570, 10378952), (8760, 7784214), (10512, 6486845), (13140, 5189476), (17520, 3892107), (26280, 2594738), (52560, 1297369)]