48757920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 154804608

約数和(自身を除く): 106046688

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, 647, 785, 942, 1256, 1294, 1570, 1884, 1941, 2355, 2512, 2588, 3140, 3235, 3768, 3882, 4710, 5024, 5176, 6280, 6470, 7536, 7764, 9420, 9705, 10352, 12560, 12940, 15072, 15528, 18840, 19410, 20704, 25120, 25880, 31056, 37680, 38820, 51760, 62112, 75360, 77640, 101579, 103520, 155280, 203158, 304737, 310560, 406316, 507895, 609474, 812632, 1015790, 1218948, 1523685, 1625264, 2031580, 2437896, 3047370, 3250528, 4063160, 4875792, 6094740, 8126320, 9751584, 12189480, 16252640, 24378960, 48757920]

約数ペア:

[(1, 48757920), (2, 24378960), (3, 16252640), (4, 12189480), (5, 9751584), (6, 8126320), (8, 6094740), (10, 4875792), (12, 4063160), (15, 3250528), (16, 3047370), (20, 2437896), (24, 2031580), (30, 1625264), (32, 1523685), (40, 1218948), (48, 1015790), (60, 812632), (80, 609474), (96, 507895), (120, 406316), (157, 310560), (160, 304737), (240, 203158), (314, 155280), (471, 103520), (480, 101579), (628, 77640), (647, 75360), (785, 62112), (942, 51760), (1256, 38820), (1294, 37680), (1570, 31056), (1884, 25880), (1941, 25120), (2355, 20704), (2512, 19410), (2588, 18840), (3140, 15528), (3235, 15072), (3768, 12940), (3882, 12560), (4710, 10352), (5024, 9705), (5176, 9420), (6280, 7764), (6470, 7536)]