47915520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:410

約数の個数: 160

約数和(自身を含む): 162632448

約数和(自身を除く): 114716928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 367, 384, 408, 480, 510, 512, 544, 640, 680, 734, 768, 816, 960, 1020, 1088, 1101, 1280, 1360, 1468, 1536, 1632, 1835, 1920, 2040, 2176, 2202, 2560, 2720, 2936, 3264, 3670, 3840, 4080, 4352, 4404, 5440, 5505, 5872, 6239, 6528, 7340, 7680, 8160, 8704, 8808, 10880, 11010, 11744, 12478, 13056, 14680, 16320, 17616, 18717, 21760, 22020, 23488, 24956, 26112, 29360, 31195, 32640, 35232, 37434, 43520, 44040, 46976, 49912, 58720, 62390, 65280, 70464, 74868, 88080, 93585, 93952, 99824, 117440, 124780, 130560, 140928, 149736, 176160, 187170, 187904, 199648, 234880, 249560, 281856, 299472, 352320, 374340, 399296, 469760, 499120, 563712, 598944, 704640, 748680, 798592, 939520, 998240, 1197888, 1409280, 1497360, 1597184, 1996480, 2395776, 2818560, 2994720, 3194368, 3992960, 4791552, 5989440, 7985920, 9583104, 11978880, 15971840, 23957760, 47915520]

約数ペア:

[(1, 47915520), (2, 23957760), (3, 15971840), (4, 11978880), (5, 9583104), (6, 7985920), (8, 5989440), (10, 4791552), (12, 3992960), (15, 3194368), (16, 2994720), (17, 2818560), (20, 2395776), (24, 1996480), (30, 1597184), (32, 1497360), (34, 1409280), (40, 1197888), (48, 998240), (51, 939520), (60, 798592), (64, 748680), (68, 704640), (80, 598944), (85, 563712), (96, 499120), (102, 469760), (120, 399296), (128, 374340), (136, 352320), (160, 299472), (170, 281856), (192, 249560), (204, 234880), (240, 199648), (255, 187904), (256, 187170), (272, 176160), (320, 149736), (340, 140928), (367, 130560), (384, 124780), (408, 117440), (480, 99824), (510, 93952), (512, 93585), (544, 88080), (640, 74868), (680, 70464), (734, 65280), (768, 62390), (816, 58720), (960, 49912), (1020, 46976), (1088, 44040), (1101, 43520), (1280, 37434), (1360, 35232), (1468, 32640), (1536, 31195), (1632, 29360), (1835, 26112), (1920, 24956), (2040, 23488), (2176, 22020), (2202, 21760), (2560, 18717), (2720, 17616), (2936, 16320), (3264, 14680), (3670, 13056), (3840, 12478), (4080, 11744), (4352, 11010), (4404, 10880), (5440, 8808), (5505, 8704), (5872, 8160), (6239, 7680), (6528, 7340)]