1572258960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6257}}^1$

素因数の和:6625

約数の個数: 120

約数和(自身を含む): 5296145400

約数和(自身を除く): 3723886440

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, 144, 180, 240, 349, 360, 698, 720, 1047, 1396, 1745, 2094, 2792, 3141, 3490, 4188, 5235, 5584, 6257, 6282, 6980, 8376, 10470, 12514, 12564, 13960, 15705, 16752, 18771, 20940, 25028, 25128, 27920, 31285, 31410, 37542, 41880, 50056, 50256, 56313, 62570, 62820, 75084, 83760, 93855, 100112, 112626, 125140, 125640, 150168, 187710, 225252, 250280, 251280, 281565, 300336, 375420, 450504, 500560, 563130, 750840, 901008, 1126260, 1501680, 2183693, 2252520, 4367386, 4505040, 6551079, 8734772, 10918465, 13102158, 17469544, 19653237, 21836930, 26204316, 32755395, 34939088, 39306474, 43673860, 52408632, 65510790, 78612948, 87347720, 98266185, 104817264, 131021580, 157225896, 174695440, 196532370, 262043160, 314451792, 393064740, 524086320, 786129480, 1572258960]

約数ペア:

[(1, 1572258960), (2, 786129480), (3, 524086320), (4, 393064740), (5, 314451792), (6, 262043160), (8, 196532370), (9, 174695440), (10, 157225896), (12, 131021580), (15, 104817264), (16, 98266185), (18, 87347720), (20, 78612948), (24, 65510790), (30, 52408632), (36, 43673860), (40, 39306474), (45, 34939088), (48, 32755395), (60, 26204316), (72, 21836930), (80, 19653237), (90, 17469544), (120, 13102158), (144, 10918465), (180, 8734772), (240, 6551079), (349, 4505040), (360, 4367386), (698, 2252520), (720, 2183693), (1047, 1501680), (1396, 1126260), (1745, 901008), (2094, 750840), (2792, 563130), (3141, 500560), (3490, 450504), (4188, 375420), (5235, 300336), (5584, 281565), (6257, 251280), (6282, 250280), (6980, 225252), (8376, 187710), (10470, 150168), (12514, 125640), (12564, 125140), (13960, 112626), (15705, 100112), (16752, 93855), (18771, 83760), (20940, 75084), (25028, 62820), (25128, 62570), (27920, 56313), (31285, 50256), (31410, 50056), (37542, 41880)]