152217600

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{991}}^1$

素因数の和:1026

約数の個数: 144

約数和(自身を含む): 503717760

約数和(自身を除く): 351500160

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, 960, 991, 1024, 1200, 1280, 1536, 1600, 1920, 1982, 2048, 2400, 2560, 2973, 3072, 3200, 3840, 3964, 4800, 4955, 5120, 5946, 6144, 6400, 7680, 7928, 9600, 9910, 10240, 11892, 12800, 14865, 15360, 15856, 19200, 19820, 23784, 24775, 25600, 29730, 30720, 31712, 38400, 39640, 47568, 49550, 51200, 59460, 63424, 74325, 76800, 79280, 95136, 99100, 118920, 126848, 148650, 153600, 158560, 190272, 198200, 237840, 253696, 297300, 317120, 380544, 396400, 475680, 507392, 594600, 634240, 761088, 792800, 951360, 1014784, 1189200, 1268480, 1522176, 1585600, 1902720, 2029568, 2378400, 2536960, 3044352, 3171200, 3805440, 4756800, 5073920, 6088704, 6342400, 7610880, 9513600, 10147840, 12684800, 15221760, 19027200, 25369600, 30443520, 38054400, 50739200, 76108800, 152217600]

約数ペア:

[(1, 152217600), (2, 76108800), (3, 50739200), (4, 38054400), (5, 30443520), (6, 25369600), (8, 19027200), (10, 15221760), (12, 12684800), (15, 10147840), (16, 9513600), (20, 7610880), (24, 6342400), (25, 6088704), (30, 5073920), (32, 4756800), (40, 3805440), (48, 3171200), (50, 3044352), (60, 2536960), (64, 2378400), (75, 2029568), (80, 1902720), (96, 1585600), (100, 1522176), (120, 1268480), (128, 1189200), (150, 1014784), (160, 951360), (192, 792800), (200, 761088), (240, 634240), (256, 594600), (300, 507392), (320, 475680), (384, 396400), (400, 380544), (480, 317120), (512, 297300), (600, 253696), (640, 237840), (768, 198200), (800, 190272), (960, 158560), (991, 153600), (1024, 148650), (1200, 126848), (1280, 118920), (1536, 99100), (1600, 95136), (1920, 79280), (1982, 76800), (2048, 74325), (2400, 63424), (2560, 59460), (2973, 51200), (3072, 49550), (3200, 47568), (3840, 39640), (3964, 38400), (4800, 31712), (4955, 30720), (5120, 29730), (5946, 25600), (6144, 24775), (6400, 23784), (7680, 19820), (7928, 19200), (9600, 15856), (9910, 15360), (10240, 14865), (11892, 12800)]