142694400

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{929}}^1$

素因数の和:964

約数の個数: 144

約数和(自身を含む): 472235400

約数和(自身を除く): 329541000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 929, 960, 1024, 1200, 1280, 1536, 1600, 1858, 1920, 2048, 2400, 2560, 2787, 3072, 3200, 3716, 3840, 4645, 4800, 5120, 5574, 6144, 6400, 7432, 7680, 9290, 9600, 10240, 11148, 12800, 13935, 14864, 15360, 18580, 19200, 22296, 23225, 25600, 27870, 29728, 30720, 37160, 38400, 44592, 46450, 51200, 55740, 59456, 69675, 74320, 76800, 89184, 92900, 111480, 118912, 139350, 148640, 153600, 178368, 185800, 222960, 237824, 278700, 297280, 356736, 371600, 445920, 475648, 557400, 594560, 713472, 743200, 891840, 951296, 1114800, 1189120, 1426944, 1486400, 1783680, 1902592, 2229600, 2378240, 2853888, 2972800, 3567360, 4459200, 4756480, 5707776, 5945600, 7134720, 8918400, 9512960, 11891200, 14269440, 17836800, 23782400, 28538880, 35673600, 47564800, 71347200, 142694400]

約数ペア:

[(1, 142694400), (2, 71347200), (3, 47564800), (4, 35673600), (5, 28538880), (6, 23782400), (8, 17836800), (10, 14269440), (12, 11891200), (15, 9512960), (16, 8918400), (20, 7134720), (24, 5945600), (25, 5707776), (30, 4756480), (32, 4459200), (40, 3567360), (48, 2972800), (50, 2853888), (60, 2378240), (64, 2229600), (75, 1902592), (80, 1783680), (96, 1486400), (100, 1426944), (120, 1189120), (128, 1114800), (150, 951296), (160, 891840), (192, 743200), (200, 713472), (240, 594560), (256, 557400), (300, 475648), (320, 445920), (384, 371600), (400, 356736), (480, 297280), (512, 278700), (600, 237824), (640, 222960), (768, 185800), (800, 178368), (929, 153600), (960, 148640), (1024, 139350), (1200, 118912), (1280, 111480), (1536, 92900), (1600, 89184), (1858, 76800), (1920, 74320), (2048, 69675), (2400, 59456), (2560, 55740), (2787, 51200), (3072, 46450), (3200, 44592), (3716, 38400), (3840, 37160), (4645, 30720), (4800, 29728), (5120, 27870), (5574, 25600), (6144, 23225), (6400, 22296), (7432, 19200), (7680, 18580), (9290, 15360), (9600, 14864), (10240, 13935), (11148, 12800)]