157063680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 240

約数和(自身を含む): 577389384

約数和(自身を除く): 420325704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 401, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 802, 816, 960, 1020, 1088, 1152, 1203, 1224, 1280, 1360, 1440, 1530, 1536, 1604, 1632, 1920, 2005, 2040, 2176, 2304, 2406, 2448, 2560, 2720, 2880, 3060, 3208, 3264, 3609, 3840, 4010, 4080, 4352, 4608, 4812, 4896, 5440, 5760, 6015, 6120, 6416, 6528, 6817, 7218, 7680, 8020, 8160, 8704, 9624, 9792, 10880, 11520, 12030, 12240, 12832, 13056, 13634, 14436, 16040, 16320, 18045, 19248, 19584, 20451, 21760, 23040, 24060, 24480, 25664, 26112, 27268, 28872, 32080, 32640, 34085, 36090, 38496, 39168, 40902, 43520, 48120, 48960, 51328, 54536, 57744, 61353, 64160, 65280, 68170, 72180, 76992, 78336, 81804, 96240, 97920, 102255, 102656, 109072, 115488, 122706, 128320, 130560, 136340, 144360, 153984, 163608, 192480, 195840, 204510, 205312, 218144, 230976, 245412, 256640, 272680, 288720, 306765, 307968, 327216, 384960, 391680, 409020, 436288, 461952, 490824, 513280, 545360, 577440, 613530, 615936, 654432, 769920, 818040, 872576, 923904, 981648, 1026560, 1090720, 1154880, 1227060, 1308864, 1539840, 1636080, 1745152, 1847808, 1963296, 2181440, 2309760, 2454120, 2617728, 3079680, 3272160, 3490304, 3926592, 4362880, 4619520, 4908240, 5235456, 6544320, 7853184, 8725760, 9239040, 9816480, 10470912, 13088640, 15706368, 17451520, 19632960, 26177280, 31412736, 39265920, 52354560, 78531840, 157063680]

約数ペア:

[(1, 157063680), (2, 78531840), (3, 52354560), (4, 39265920), (5, 31412736), (6, 26177280), (8, 19632960), (9, 17451520), (10, 15706368), (12, 13088640), (15, 10470912), (16, 9816480), (17, 9239040), (18, 8725760), (20, 7853184), (24, 6544320), (30, 5235456), (32, 4908240), (34, 4619520), (36, 4362880), (40, 3926592), (45, 3490304), (48, 3272160), (51, 3079680), (60, 2617728), (64, 2454120), (68, 2309760), (72, 2181440), (80, 1963296), (85, 1847808), (90, 1745152), (96, 1636080), (102, 1539840), (120, 1308864), (128, 1227060), (136, 1154880), (144, 1090720), (153, 1026560), (160, 981648), (170, 923904), (180, 872576), (192, 818040), (204, 769920), (240, 654432), (255, 615936), (256, 613530), (272, 577440), (288, 545360), (306, 513280), (320, 490824), (340, 461952), (360, 436288), (384, 409020), (401, 391680), (408, 384960), (480, 327216), (510, 307968), (512, 306765), (544, 288720), (576, 272680), (612, 256640), (640, 245412), (680, 230976), (720, 218144), (765, 205312), (768, 204510), (802, 195840), (816, 192480), (960, 163608), (1020, 153984), (1088, 144360), (1152, 136340), (1203, 130560), (1224, 128320), (1280, 122706), (1360, 115488), (1440, 109072), (1530, 102656), (1536, 102255), (1604, 97920), (1632, 96240), (1920, 81804), (2005, 78336), (2040, 76992), (2176, 72180), (2304, 68170), (2406, 65280), (2448, 64160), (2560, 61353), (2720, 57744), (2880, 54536), (3060, 51328), (3208, 48960), (3264, 48120), (3609, 43520), (3840, 40902), (4010, 39168), (4080, 38496), (4352, 36090), (4608, 34085), (4812, 32640), (4896, 32080), (5440, 28872), (5760, 27268), (6015, 26112), (6120, 25664), (6416, 24480), (6528, 24060), (6817, 23040), (7218, 21760), (7680, 20451), (8020, 19584), (8160, 19248), (8704, 18045), (9624, 16320), (9792, 16040), (10880, 14436), (11520, 13634), (12030, 13056), (12240, 12832)]