460116480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 160

約数和(自身を含む): 1483530048

約数和(自身を除く): 1023413568

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, 181, 192, 240, 256, 320, 331, 362, 384, 480, 512, 543, 640, 662, 724, 768, 905, 960, 993, 1086, 1280, 1324, 1448, 1536, 1655, 1810, 1920, 1986, 2172, 2560, 2648, 2715, 2896, 3310, 3620, 3840, 3972, 4344, 4965, 5296, 5430, 5792, 6620, 7240, 7680, 7944, 8688, 9930, 10592, 10860, 11584, 13240, 14480, 15888, 17376, 19860, 21184, 21720, 23168, 26480, 28960, 31776, 34752, 39720, 42368, 43440, 46336, 52960, 57920, 59911, 63552, 69504, 79440, 84736, 86880, 92672, 105920, 115840, 119822, 127104, 139008, 158880, 169472, 173760, 179733, 211840, 231680, 239644, 254208, 278016, 299555, 317760, 347520, 359466, 423680, 463360, 479288, 508416, 599110, 635520, 695040, 718932, 847360, 898665, 958576, 1198220, 1271040, 1390080, 1437864, 1797330, 1917152, 2396440, 2542080, 2875728, 3594660, 3834304, 4792880, 5751456, 7189320, 7668608, 9585760, 11502912, 14378640, 15337216, 19171520, 23005824, 28757280, 30674432, 38343040, 46011648, 57514560, 76686080, 92023296, 115029120, 153372160, 230058240, 460116480]

約数ペア:

[(1, 460116480), (2, 230058240), (3, 153372160), (4, 115029120), (5, 92023296), (6, 76686080), (8, 57514560), (10, 46011648), (12, 38343040), (15, 30674432), (16, 28757280), (20, 23005824), (24, 19171520), (30, 15337216), (32, 14378640), (40, 11502912), (48, 9585760), (60, 7668608), (64, 7189320), (80, 5751456), (96, 4792880), (120, 3834304), (128, 3594660), (160, 2875728), (181, 2542080), (192, 2396440), (240, 1917152), (256, 1797330), (320, 1437864), (331, 1390080), (362, 1271040), (384, 1198220), (480, 958576), (512, 898665), (543, 847360), (640, 718932), (662, 695040), (724, 635520), (768, 599110), (905, 508416), (960, 479288), (993, 463360), (1086, 423680), (1280, 359466), (1324, 347520), (1448, 317760), (1536, 299555), (1655, 278016), (1810, 254208), (1920, 239644), (1986, 231680), (2172, 211840), (2560, 179733), (2648, 173760), (2715, 169472), (2896, 158880), (3310, 139008), (3620, 127104), (3840, 119822), (3972, 115840), (4344, 105920), (4965, 92672), (5296, 86880), (5430, 84736), (5792, 79440), (6620, 69504), (7240, 63552), (7680, 59911), (7944, 57920), (8688, 52960), (9930, 46336), (10592, 43440), (10860, 42368), (11584, 39720), (13240, 34752), (14480, 31776), (15888, 28960), (17376, 26480), (19860, 23168), (21184, 21720)]