275128320

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{2239}}^1$

素因数の和:2273

約数の個数: 112

約数和(自身を含む): 880750080

約数和(自身を除く): 605621760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2239, 2560, 3072, 3840, 4096, 4478, 5120, 6144, 6717, 7680, 8192, 8956, 10240, 11195, 12288, 13434, 15360, 17912, 20480, 22390, 24576, 26868, 30720, 33585, 35824, 40960, 44780, 53736, 61440, 67170, 71648, 89560, 107472, 122880, 134340, 143296, 179120, 214944, 268680, 286592, 358240, 429888, 537360, 573184, 716480, 859776, 1074720, 1146368, 1432960, 1719552, 2149440, 2292736, 2865920, 3439104, 4298880, 4585472, 5731840, 6878208, 8597760, 9170944, 11463680, 13756416, 17195520, 18341888, 22927360, 27512832, 34391040, 45854720, 55025664, 68782080, 91709440, 137564160, 275128320]

約数ペア:

[(1, 275128320), (2, 137564160), (3, 91709440), (4, 68782080), (5, 55025664), (6, 45854720), (8, 34391040), (10, 27512832), (12, 22927360), (15, 18341888), (16, 17195520), (20, 13756416), (24, 11463680), (30, 9170944), (32, 8597760), (40, 6878208), (48, 5731840), (60, 4585472), (64, 4298880), (80, 3439104), (96, 2865920), (120, 2292736), (128, 2149440), (160, 1719552), (192, 1432960), (240, 1146368), (256, 1074720), (320, 859776), (384, 716480), (480, 573184), (512, 537360), (640, 429888), (768, 358240), (960, 286592), (1024, 268680), (1280, 214944), (1536, 179120), (1920, 143296), (2048, 134340), (2239, 122880), (2560, 107472), (3072, 89560), (3840, 71648), (4096, 67170), (4478, 61440), (5120, 53736), (6144, 44780), (6717, 40960), (7680, 35824), (8192, 33585), (8956, 30720), (10240, 26868), (11195, 24576), (12288, 22390), (13434, 20480), (15360, 17912)]