68044680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17183}}^1$

素因数の和:17211

約数の個数: 96

約数和(自身を含む): 241263360

約数和(自身を除く): 173218680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 17183, 34366, 51549, 68732, 85915, 103098, 137464, 154647, 171830, 189013, 206196, 257745, 309294, 343660, 378026, 412392, 515490, 567039, 618588, 687320, 756052, 773235, 945065, 1030980, 1134078, 1237176, 1512104, 1546470, 1701117, 1890130, 2061960, 2268156, 2835195, 3092940, 3402234, 3780260, 4536312, 5670390, 6185880, 6804468, 7560520, 8505585, 11340780, 13608936, 17011170, 22681560, 34022340, 68044680]

約数ペア:

[(1, 68044680), (2, 34022340), (3, 22681560), (4, 17011170), (5, 13608936), (6, 11340780), (8, 8505585), (9, 7560520), (10, 6804468), (11, 6185880), (12, 5670390), (15, 4536312), (18, 3780260), (20, 3402234), (22, 3092940), (24, 2835195), (30, 2268156), (33, 2061960), (36, 1890130), (40, 1701117), (44, 1546470), (45, 1512104), (55, 1237176), (60, 1134078), (66, 1030980), (72, 945065), (88, 773235), (90, 756052), (99, 687320), (110, 618588), (120, 567039), (132, 515490), (165, 412392), (180, 378026), (198, 343660), (220, 309294), (264, 257745), (330, 206196), (360, 189013), (396, 171830), (440, 154647), (495, 137464), (660, 103098), (792, 85915), (990, 68732), (1320, 51549), (1980, 34366), (3960, 17183)]