773721120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{10267}}^1$

素因数の和:10442

約数の個数: 96

約数和(自身を含む): 2452984128

約数和(自身を除く): 1679263008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7536, 9420, 10267, 12560, 15072, 18840, 20534, 25120, 30801, 37680, 41068, 51335, 61602, 75360, 82136, 102670, 123204, 154005, 164272, 205340, 246408, 308010, 328544, 410680, 492816, 616020, 821360, 985632, 1232040, 1611919, 1642720, 2464080, 3223838, 4835757, 4928160, 6447676, 8059595, 9671514, 12895352, 16119190, 19343028, 24178785, 25790704, 32238380, 38686056, 48357570, 51581408, 64476760, 77372112, 96715140, 128953520, 154744224, 193430280, 257907040, 386860560, 773721120]

約数ペア:

[(1, 773721120), (2, 386860560), (3, 257907040), (4, 193430280), (5, 154744224), (6, 128953520), (8, 96715140), (10, 77372112), (12, 64476760), (15, 51581408), (16, 48357570), (20, 38686056), (24, 32238380), (30, 25790704), (32, 24178785), (40, 19343028), (48, 16119190), (60, 12895352), (80, 9671514), (96, 8059595), (120, 6447676), (157, 4928160), (160, 4835757), (240, 3223838), (314, 2464080), (471, 1642720), (480, 1611919), (628, 1232040), (785, 985632), (942, 821360), (1256, 616020), (1570, 492816), (1884, 410680), (2355, 328544), (2512, 308010), (3140, 246408), (3768, 205340), (4710, 164272), (5024, 154005), (6280, 123204), (7536, 102670), (9420, 82136), (10267, 75360), (12560, 61602), (15072, 51335), (18840, 41068), (20534, 37680), (25120, 30801)]