220165296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7507}}^1$

素因数の和:7578

約数の個数: 80

約数和(自身を含む): 625626624

約数和(自身を除く): 405461328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 7507, 9776, 14664, 15014, 22521, 29328, 30028, 45042, 60056, 90084, 97591, 120112, 180168, 195182, 292773, 352829, 360336, 390364, 585546, 705658, 780728, 1058487, 1171092, 1411316, 1561456, 2116974, 2342184, 2822632, 4233948, 4586777, 4684368, 5645264, 8467896, 9173554, 13760331, 16935792, 18347108, 27520662, 36694216, 55041324, 73388432, 110082648, 220165296]

約数ペア:

[(1, 220165296), (2, 110082648), (3, 73388432), (4, 55041324), (6, 36694216), (8, 27520662), (12, 18347108), (13, 16935792), (16, 13760331), (24, 9173554), (26, 8467896), (39, 5645264), (47, 4684368), (48, 4586777), (52, 4233948), (78, 2822632), (94, 2342184), (104, 2116974), (141, 1561456), (156, 1411316), (188, 1171092), (208, 1058487), (282, 780728), (312, 705658), (376, 585546), (564, 390364), (611, 360336), (624, 352829), (752, 292773), (1128, 195182), (1222, 180168), (1833, 120112), (2256, 97591), (2444, 90084), (3666, 60056), (4888, 45042), (7332, 30028), (7507, 29328), (9776, 22521), (14664, 15014)]