492695360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:169

約数の個数: 168

約数和(自身を含む): 1300194504

約数和(自身を除く): 807499144

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 47, 64, 68, 80, 82, 85, 94, 136, 160, 164, 170, 188, 205, 235, 272, 320, 328, 340, 376, 410, 470, 544, 656, 680, 697, 752, 799, 820, 940, 1088, 1312, 1360, 1394, 1504, 1598, 1640, 1880, 1927, 2209, 2624, 2720, 2788, 3008, 3196, 3280, 3485, 3760, 3854, 3995, 4418, 5440, 5576, 6392, 6560, 6970, 7520, 7708, 7990, 8836, 9635, 11045, 11152, 12784, 13120, 13940, 15040, 15416, 15980, 17672, 19270, 22090, 22304, 25568, 27880, 30832, 31960, 32759, 35344, 37553, 38540, 44180, 44608, 51136, 55760, 61664, 63920, 65518, 70688, 75106, 77080, 88360, 90569, 111520, 123328, 127840, 131036, 141376, 150212, 154160, 163795, 176720, 181138, 187765, 223040, 255680, 262072, 300424, 308320, 327590, 353440, 362276, 375530, 452845, 524144, 600848, 616640, 655180, 706880, 724552, 751060, 905690, 1048288, 1201696, 1310360, 1449104, 1502120, 1539673, 1811380, 2096576, 2403392, 2620720, 2898208, 3004240, 3079346, 3622760, 5241440, 5796416, 6008480, 6158692, 7245520, 7698365, 10482880, 12016960, 12317384, 14491040, 15396730, 24634768, 28982080, 30793460, 49269536, 61586920, 98539072, 123173840, 246347680, 492695360]

約数ペア:

[(1, 492695360), (2, 246347680), (4, 123173840), (5, 98539072), (8, 61586920), (10, 49269536), (16, 30793460), (17, 28982080), (20, 24634768), (32, 15396730), (34, 14491040), (40, 12317384), (41, 12016960), (47, 10482880), (64, 7698365), (68, 7245520), (80, 6158692), (82, 6008480), (85, 5796416), (94, 5241440), (136, 3622760), (160, 3079346), (164, 3004240), (170, 2898208), (188, 2620720), (205, 2403392), (235, 2096576), (272, 1811380), (320, 1539673), (328, 1502120), (340, 1449104), (376, 1310360), (410, 1201696), (470, 1048288), (544, 905690), (656, 751060), (680, 724552), (697, 706880), (752, 655180), (799, 616640), (820, 600848), (940, 524144), (1088, 452845), (1312, 375530), (1360, 362276), (1394, 353440), (1504, 327590), (1598, 308320), (1640, 300424), (1880, 262072), (1927, 255680), (2209, 223040), (2624, 187765), (2720, 181138), (2788, 176720), (3008, 163795), (3196, 154160), (3280, 150212), (3485, 141376), (3760, 131036), (3854, 127840), (3995, 123328), (4418, 111520), (5440, 90569), (5576, 88360), (6392, 77080), (6560, 75106), (6970, 70688), (7520, 65518), (7708, 63920), (7990, 61664), (8836, 55760), (9635, 51136), (11045, 44608), (11152, 44180), (12784, 38540), (13120, 37553), (13940, 35344), (15040, 32759), (15416, 31960), (15980, 30832), (17672, 27880), (19270, 25568), (22090, 22304)]