159463680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 514793664

約数和(自身を除く): 355329984

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, 131, 160, 192, 240, 256, 262, 317, 320, 384, 393, 480, 524, 634, 640, 655, 768, 786, 951, 960, 1048, 1268, 1280, 1310, 1572, 1585, 1902, 1920, 1965, 2096, 2536, 2620, 3144, 3170, 3804, 3840, 3930, 4192, 4755, 5072, 5240, 6288, 6340, 7608, 7860, 8384, 9510, 10144, 10480, 12576, 12680, 15216, 15720, 16768, 19020, 20288, 20960, 25152, 25360, 30432, 31440, 33536, 38040, 40576, 41527, 41920, 50304, 50720, 60864, 62880, 76080, 81152, 83054, 83840, 100608, 101440, 121728, 124581, 125760, 152160, 166108, 167680, 202880, 207635, 243456, 249162, 251520, 304320, 332216, 405760, 415270, 498324, 503040, 608640, 622905, 664432, 830540, 996648, 1217280, 1245810, 1328864, 1661080, 1993296, 2491620, 2657728, 3322160, 3986592, 4983240, 5315456, 6644320, 7973184, 9966480, 10630912, 13288640, 15946368, 19932960, 26577280, 31892736, 39865920, 53154560, 79731840, 159463680]

約数ペア:

[(1, 159463680), (2, 79731840), (3, 53154560), (4, 39865920), (5, 31892736), (6, 26577280), (8, 19932960), (10, 15946368), (12, 13288640), (15, 10630912), (16, 9966480), (20, 7973184), (24, 6644320), (30, 5315456), (32, 4983240), (40, 3986592), (48, 3322160), (60, 2657728), (64, 2491620), (80, 1993296), (96, 1661080), (120, 1328864), (128, 1245810), (131, 1217280), (160, 996648), (192, 830540), (240, 664432), (256, 622905), (262, 608640), (317, 503040), (320, 498324), (384, 415270), (393, 405760), (480, 332216), (524, 304320), (634, 251520), (640, 249162), (655, 243456), (768, 207635), (786, 202880), (951, 167680), (960, 166108), (1048, 152160), (1268, 125760), (1280, 124581), (1310, 121728), (1572, 101440), (1585, 100608), (1902, 83840), (1920, 83054), (1965, 81152), (2096, 76080), (2536, 62880), (2620, 60864), (3144, 50720), (3170, 50304), (3804, 41920), (3840, 41527), (3930, 40576), (4192, 38040), (4755, 33536), (5072, 31440), (5240, 30432), (6288, 25360), (6340, 25152), (7608, 20960), (7860, 20288), (8384, 19020), (9510, 16768), (10144, 15720), (10480, 15216), (12576, 12680)]