145067520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1492

約数の個数: 160

約数和(自身を含む): 499780512

約数和(自身を除く): 354712992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1453, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 2906, 3120, 3328, 3840, 4160, 4359, 4992, 5812, 6240, 6656, 7265, 7680, 8320, 8718, 9984, 11624, 12480, 14530, 16640, 17436, 18889, 19968, 21795, 23248, 24960, 29060, 33280, 34872, 37778, 43590, 46496, 49920, 56667, 58120, 69744, 75556, 87180, 92992, 94445, 99840, 113334, 116240, 139488, 151112, 174360, 185984, 188890, 226668, 232480, 278976, 283335, 302224, 348720, 371968, 377780, 453336, 464960, 557952, 566670, 604448, 697440, 743936, 755560, 906672, 929920, 1115904, 1133340, 1208896, 1394880, 1511120, 1813344, 1859840, 2231808, 2266680, 2417792, 2789760, 3022240, 3626688, 3719680, 4533360, 4835584, 5579520, 6044480, 7253376, 9066720, 9671168, 11159040, 12088960, 14506752, 18133440, 24177920, 29013504, 36266880, 48355840, 72533760, 145067520]

約数ペア:

[(1, 145067520), (2, 72533760), (3, 48355840), (4, 36266880), (5, 29013504), (6, 24177920), (8, 18133440), (10, 14506752), (12, 12088960), (13, 11159040), (15, 9671168), (16, 9066720), (20, 7253376), (24, 6044480), (26, 5579520), (30, 4835584), (32, 4533360), (39, 3719680), (40, 3626688), (48, 3022240), (52, 2789760), (60, 2417792), (64, 2266680), (65, 2231808), (78, 1859840), (80, 1813344), (96, 1511120), (104, 1394880), (120, 1208896), (128, 1133340), (130, 1115904), (156, 929920), (160, 906672), (192, 755560), (195, 743936), (208, 697440), (240, 604448), (256, 566670), (260, 557952), (312, 464960), (320, 453336), (384, 377780), (390, 371968), (416, 348720), (480, 302224), (512, 283335), (520, 278976), (624, 232480), (640, 226668), (768, 188890), (780, 185984), (832, 174360), (960, 151112), (1040, 139488), (1248, 116240), (1280, 113334), (1453, 99840), (1536, 94445), (1560, 92992), (1664, 87180), (1920, 75556), (2080, 69744), (2496, 58120), (2560, 56667), (2906, 49920), (3120, 46496), (3328, 43590), (3840, 37778), (4160, 34872), (4359, 33280), (4992, 29060), (5812, 24960), (6240, 23248), (6656, 21795), (7265, 19968), (7680, 18889), (8320, 17436), (8718, 16640), (9984, 14530), (11624, 12480)]