1204509480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1787}}^1$

素因数の和:1979

約数の個数: 128

約数和(自身を含む): 3730769280

約数和(自身を除く): 2526259800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 137, 164, 205, 246, 274, 328, 410, 411, 492, 548, 615, 685, 820, 822, 984, 1096, 1230, 1370, 1640, 1644, 1787, 2055, 2460, 2740, 3288, 3574, 4110, 4920, 5361, 5480, 5617, 7148, 8220, 8935, 10722, 11234, 14296, 16440, 16851, 17870, 21444, 22468, 26805, 28085, 33702, 35740, 42888, 44936, 53610, 56170, 67404, 71480, 73267, 84255, 107220, 112340, 134808, 146534, 168510, 214440, 219801, 224680, 244819, 293068, 337020, 366335, 439602, 489638, 586136, 674040, 732670, 734457, 879204, 979276, 1099005, 1224095, 1465340, 1468914, 1758408, 1958552, 2198010, 2448190, 2930680, 2937828, 3672285, 4396020, 4896380, 5875656, 7344570, 8792040, 9792760, 10037579, 14689140, 20075158, 29378280, 30112737, 40150316, 50187895, 60225474, 80300632, 100375790, 120450948, 150563685, 200751580, 240901896, 301127370, 401503160, 602254740, 1204509480]

約数ペア:

[(1, 1204509480), (2, 602254740), (3, 401503160), (4, 301127370), (5, 240901896), (6, 200751580), (8, 150563685), (10, 120450948), (12, 100375790), (15, 80300632), (20, 60225474), (24, 50187895), (30, 40150316), (40, 30112737), (41, 29378280), (60, 20075158), (82, 14689140), (120, 10037579), (123, 9792760), (137, 8792040), (164, 7344570), (205, 5875656), (246, 4896380), (274, 4396020), (328, 3672285), (410, 2937828), (411, 2930680), (492, 2448190), (548, 2198010), (615, 1958552), (685, 1758408), (820, 1468914), (822, 1465340), (984, 1224095), (1096, 1099005), (1230, 979276), (1370, 879204), (1640, 734457), (1644, 732670), (1787, 674040), (2055, 586136), (2460, 489638), (2740, 439602), (3288, 366335), (3574, 337020), (4110, 293068), (4920, 244819), (5361, 224680), (5480, 219801), (5617, 214440), (7148, 168510), (8220, 146534), (8935, 134808), (10722, 112340), (11234, 107220), (14296, 84255), (16440, 73267), (16851, 71480), (17870, 67404), (21444, 56170), (22468, 53610), (26805, 44936), (28085, 42888), (33702, 35740)]