142968960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{24821}}^1$

素因数の和:24846

約数の個数: 96

約数和(自身を含む): 493709580

約数和(自身を除く): 350740620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 24821, 49642, 74463, 99284, 124105, 148926, 198568, 223389, 248210, 297852, 372315, 397136, 446778, 496420, 595704, 744630, 794272, 893556, 992840, 1116945, 1191408, 1489260, 1588544, 1787112, 1985680, 2233890, 2382816, 2978520, 3177088, 3574224, 3971360, 4467780, 4765632, 5957040, 7148448, 7942720, 8935560, 9531264, 11914080, 14296896, 15885440, 17871120, 23828160, 28593792, 35742240, 47656320, 71484480, 142968960]

約数ペア:

[(1, 142968960), (2, 71484480), (3, 47656320), (4, 35742240), (5, 28593792), (6, 23828160), (8, 17871120), (9, 15885440), (10, 14296896), (12, 11914080), (15, 9531264), (16, 8935560), (18, 7942720), (20, 7148448), (24, 5957040), (30, 4765632), (32, 4467780), (36, 3971360), (40, 3574224), (45, 3177088), (48, 2978520), (60, 2382816), (64, 2233890), (72, 1985680), (80, 1787112), (90, 1588544), (96, 1489260), (120, 1191408), (128, 1116945), (144, 992840), (160, 893556), (180, 794272), (192, 744630), (240, 595704), (288, 496420), (320, 446778), (360, 397136), (384, 372315), (480, 297852), (576, 248210), (640, 223389), (720, 198568), (960, 148926), (1152, 124105), (1440, 99284), (1920, 74463), (2880, 49642), (5760, 24821)]