38217600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{1327}}^1$

素因数の和:1357

約数の個数: 144

約数和(自身を含む): 136471920

約数和(自身を除く): 98254320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1327, 1440, 1600, 1800, 1920, 2400, 2654, 2880, 3200, 3600, 3981, 4800, 5308, 5760, 6635, 7200, 7962, 9600, 10616, 11943, 13270, 14400, 15924, 19905, 21232, 23886, 26540, 28800, 31848, 33175, 39810, 42464, 47772, 53080, 59715, 63696, 66350, 79620, 84928, 95544, 99525, 106160, 119430, 127392, 132700, 159240, 169856, 191088, 199050, 212320, 238860, 254784, 265400, 298575, 318480, 382176, 398100, 424640, 477720, 509568, 530800, 597150, 636960, 764352, 796200, 849280, 955440, 1061600, 1194300, 1273920, 1528704, 1592400, 1910880, 2123200, 2388600, 2547840, 3184800, 3821760, 4246400, 4777200, 6369600, 7643520, 9554400, 12739200, 19108800, 38217600]

約数ペア:

[(1, 38217600), (2, 19108800), (3, 12739200), (4, 9554400), (5, 7643520), (6, 6369600), (8, 4777200), (9, 4246400), (10, 3821760), (12, 3184800), (15, 2547840), (16, 2388600), (18, 2123200), (20, 1910880), (24, 1592400), (25, 1528704), (30, 1273920), (32, 1194300), (36, 1061600), (40, 955440), (45, 849280), (48, 796200), (50, 764352), (60, 636960), (64, 597150), (72, 530800), (75, 509568), (80, 477720), (90, 424640), (96, 398100), (100, 382176), (120, 318480), (128, 298575), (144, 265400), (150, 254784), (160, 238860), (180, 212320), (192, 199050), (200, 191088), (225, 169856), (240, 159240), (288, 132700), (300, 127392), (320, 119430), (360, 106160), (384, 99525), (400, 95544), (450, 84928), (480, 79620), (576, 66350), (600, 63696), (640, 59715), (720, 53080), (800, 47772), (900, 42464), (960, 39810), (1152, 33175), (1200, 31848), (1327, 28800), (1440, 26540), (1600, 23886), (1800, 21232), (1920, 19905), (2400, 15924), (2654, 14400), (2880, 13270), (3200, 11943), (3600, 10616), (3981, 9600), (4800, 7962), (5308, 7200), (5760, 6635)]