38797560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2357

約数の個数: 96

約数和(自身を含む): 128831040

約数和(自身を除く): 90033480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2293, 2820, 3384, 4230, 4586, 5640, 6879, 8460, 9172, 11465, 13758, 16920, 18344, 20637, 22930, 27516, 34395, 41274, 45860, 55032, 68790, 82548, 91720, 103185, 107771, 137580, 165096, 206370, 215542, 275160, 323313, 412740, 431084, 538855, 646626, 825480, 862168, 969939, 1077710, 1293252, 1616565, 1939878, 2155420, 2586504, 3233130, 3879756, 4310840, 4849695, 6466260, 7759512, 9699390, 12932520, 19398780, 38797560]

約数ペア:

[(1, 38797560), (2, 19398780), (3, 12932520), (4, 9699390), (5, 7759512), (6, 6466260), (8, 4849695), (9, 4310840), (10, 3879756), (12, 3233130), (15, 2586504), (18, 2155420), (20, 1939878), (24, 1616565), (30, 1293252), (36, 1077710), (40, 969939), (45, 862168), (47, 825480), (60, 646626), (72, 538855), (90, 431084), (94, 412740), (120, 323313), (141, 275160), (180, 215542), (188, 206370), (235, 165096), (282, 137580), (360, 107771), (376, 103185), (423, 91720), (470, 82548), (564, 68790), (705, 55032), (846, 45860), (940, 41274), (1128, 34395), (1410, 27516), (1692, 22930), (1880, 20637), (2115, 18344), (2293, 16920), (2820, 13758), (3384, 11465), (4230, 9172), (4586, 8460), (5640, 6879)]