78836706720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{659611}}^1$

素因数の和:659715

約数の個数: 144

約数和(自身を含む): 272272002912

約数和(自身を除く): 193435296192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 7968, 9960, 11952, 13280, 14940, 19920, 23904, 29880, 39840, 59760, 119520, 659611, 1319222, 1978833, 2638444, 3298055, 3957666, 5276888, 5936499, 6596110, 7915332, 9894165, 10553776, 11872998, 13192220, 15830664, 19788330, 21107552, 23745996, 26384440, 29682495, 31661328, 39576660, 47491992, 52768880, 54747713, 59364990, 63322656, 79153320, 94983984, 105537760, 109495426, 118729980, 158306640, 164243139, 189967968, 218990852, 237459960, 273738565, 316613280, 328486278, 437981704, 474919920, 492729417, 547477130, 656972556, 821215695, 875963408, 949839840, 985458834, 1094954260, 1313945112, 1642431390, 1751926816, 1970917668, 2189908520, 2463647085, 2627890224, 3284862780, 3941835336, 4379817040, 4927294170, 5255780448, 6569725560, 7883670672, 8759634080, 9854588340, 13139451120, 15767341344, 19709176680, 26278902240, 39418353360, 78836706720]

約数ペア:

[(1, 78836706720), (2, 39418353360), (3, 26278902240), (4, 19709176680), (5, 15767341344), (6, 13139451120), (8, 9854588340), (9, 8759634080), (10, 7883670672), (12, 6569725560), (15, 5255780448), (16, 4927294170), (18, 4379817040), (20, 3941835336), (24, 3284862780), (30, 2627890224), (32, 2463647085), (36, 2189908520), (40, 1970917668), (45, 1751926816), (48, 1642431390), (60, 1313945112), (72, 1094954260), (80, 985458834), (83, 949839840), (90, 875963408), (96, 821215695), (120, 656972556), (144, 547477130), (160, 492729417), (166, 474919920), (180, 437981704), (240, 328486278), (249, 316613280), (288, 273738565), (332, 237459960), (360, 218990852), (415, 189967968), (480, 164243139), (498, 158306640), (664, 118729980), (720, 109495426), (747, 105537760), (830, 94983984), (996, 79153320), (1245, 63322656), (1328, 59364990), (1440, 54747713), (1494, 52768880), (1660, 47491992), (1992, 39576660), (2490, 31661328), (2656, 29682495), (2988, 26384440), (3320, 23745996), (3735, 21107552), (3984, 19788330), (4980, 15830664), (5976, 13192220), (6640, 11872998), (7470, 10553776), (7968, 9894165), (9960, 7915332), (11952, 6596110), (13280, 5936499), (14940, 5276888), (19920, 3957666), (23904, 3298055), (29880, 2638444), (39840, 1978833), (59760, 1319222), (119520, 659611)]