427776000

素因数分解:

$2^{11}\times 3^1\times 5^3\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 192

約数和(自身を含む): 1425846240

約数和(自身を除く): 998070240

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, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 557, 600, 640, 750, 768, 800, 960, 1000, 1024, 1114, 1200, 1280, 1500, 1536, 1600, 1671, 1920, 2000, 2048, 2228, 2400, 2560, 2785, 3000, 3072, 3200, 3342, 3840, 4000, 4456, 4800, 5120, 5570, 6000, 6144, 6400, 6684, 7680, 8000, 8355, 8912, 9600, 10240, 11140, 12000, 12800, 13368, 13925, 15360, 16000, 16710, 17824, 19200, 22280, 24000, 25600, 26736, 27850, 30720, 32000, 33420, 35648, 38400, 41775, 44560, 48000, 51200, 53472, 55700, 64000, 66840, 69625, 71296, 76800, 83550, 89120, 96000, 106944, 111400, 128000, 133680, 139250, 142592, 153600, 167100, 178240, 192000, 208875, 213888, 222800, 256000, 267360, 278500, 285184, 334200, 356480, 384000, 417750, 427776, 445600, 534720, 557000, 570368, 668400, 712960, 768000, 835500, 855552, 891200, 1069440, 1114000, 1140736, 1336800, 1425920, 1671000, 1711104, 1782400, 2138880, 2228000, 2673600, 2851840, 3342000, 3422208, 3564800, 4277760, 4456000, 5347200, 5703680, 6684000, 7129600, 8555520, 8912000, 10694400, 13368000, 14259200, 17111040, 17824000, 21388800, 26736000, 28518400, 35648000, 42777600, 53472000, 71296000, 85555200, 106944000, 142592000, 213888000, 427776000]

約数ペア:

[(1, 427776000), (2, 213888000), (3, 142592000), (4, 106944000), (5, 85555200), (6, 71296000), (8, 53472000), (10, 42777600), (12, 35648000), (15, 28518400), (16, 26736000), (20, 21388800), (24, 17824000), (25, 17111040), (30, 14259200), (32, 13368000), (40, 10694400), (48, 8912000), (50, 8555520), (60, 7129600), (64, 6684000), (75, 5703680), (80, 5347200), (96, 4456000), (100, 4277760), (120, 3564800), (125, 3422208), (128, 3342000), (150, 2851840), (160, 2673600), (192, 2228000), (200, 2138880), (240, 1782400), (250, 1711104), (256, 1671000), (300, 1425920), (320, 1336800), (375, 1140736), (384, 1114000), (400, 1069440), (480, 891200), (500, 855552), (512, 835500), (557, 768000), (600, 712960), (640, 668400), (750, 570368), (768, 557000), (800, 534720), (960, 445600), (1000, 427776), (1024, 417750), (1114, 384000), (1200, 356480), (1280, 334200), (1500, 285184), (1536, 278500), (1600, 267360), (1671, 256000), (1920, 222800), (2000, 213888), (2048, 208875), (2228, 192000), (2400, 178240), (2560, 167100), (2785, 153600), (3000, 142592), (3072, 139250), (3200, 133680), (3342, 128000), (3840, 111400), (4000, 106944), (4456, 96000), (4800, 89120), (5120, 83550), (5570, 76800), (6000, 71296), (6144, 69625), (6400, 66840), (6684, 64000), (7680, 55700), (8000, 53472), (8355, 51200), (8912, 48000), (9600, 44560), (10240, 41775), (11140, 38400), (12000, 35648), (12800, 33420), (13368, 32000), (13925, 30720), (15360, 27850), (16000, 26736), (16710, 25600), (17824, 24000), (19200, 22280)]