63820080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:803

約数の個数: 120

約数和(自身を含む): 216227232

約数和(自身を除く): 152407152

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, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 647, 685, 720, 822, 1096, 1233, 1294, 1370, 1644, 1941, 2055, 2192, 2466, 2588, 2740, 3235, 3288, 3882, 4110, 4932, 5176, 5480, 5823, 6165, 6470, 6576, 7764, 8220, 9705, 9864, 10352, 10960, 11646, 12330, 12940, 15528, 16440, 19410, 19728, 23292, 24660, 25880, 29115, 31056, 32880, 38820, 46584, 49320, 51760, 58230, 77640, 88639, 93168, 98640, 116460, 155280, 177278, 232920, 265917, 354556, 443195, 465840, 531834, 709112, 797751, 886390, 1063668, 1329585, 1418224, 1595502, 1772780, 2127336, 2659170, 3191004, 3545560, 3988755, 4254672, 5318340, 6382008, 7091120, 7977510, 10636680, 12764016, 15955020, 21273360, 31910040, 63820080]

約数ペア:

[(1, 63820080), (2, 31910040), (3, 21273360), (4, 15955020), (5, 12764016), (6, 10636680), (8, 7977510), (9, 7091120), (10, 6382008), (12, 5318340), (15, 4254672), (16, 3988755), (18, 3545560), (20, 3191004), (24, 2659170), (30, 2127336), (36, 1772780), (40, 1595502), (45, 1418224), (48, 1329585), (60, 1063668), (72, 886390), (80, 797751), (90, 709112), (120, 531834), (137, 465840), (144, 443195), (180, 354556), (240, 265917), (274, 232920), (360, 177278), (411, 155280), (548, 116460), (647, 98640), (685, 93168), (720, 88639), (822, 77640), (1096, 58230), (1233, 51760), (1294, 49320), (1370, 46584), (1644, 38820), (1941, 32880), (2055, 31056), (2192, 29115), (2466, 25880), (2588, 24660), (2740, 23292), (3235, 19728), (3288, 19410), (3882, 16440), (4110, 15528), (4932, 12940), (5176, 12330), (5480, 11646), (5823, 10960), (6165, 10352), (6470, 9864), (6576, 9705), (7764, 8220)]