220091040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3956

約数の個数: 192

約数和(自身を含む): 829785600

約数和(自身を除く): 609694560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 3919, 4320, 4680, 5616, 6240, 7020, 7838, 9360, 11232, 11757, 14040, 15676, 18720, 19595, 23514, 28080, 31352, 35271, 39190, 47028, 50947, 56160, 58785, 62704, 70542, 78380, 94056, 101894, 105813, 117570, 125408, 141084, 152841, 156760, 176355, 188112, 203788, 211626, 235140, 254735, 282168, 305682, 313520, 352710, 376224, 407576, 423252, 458523, 470280, 509470, 529065, 564336, 611364, 627040, 705420, 764205, 815152, 846504, 917046, 940560, 1018940, 1058130, 1128672, 1222728, 1375569, 1410840, 1528410, 1630304, 1693008, 1834092, 1881120, 2037880, 2116260, 2292615, 2445456, 2751138, 2821680, 3056820, 3386016, 3668184, 4075760, 4232520, 4585230, 4890912, 5502276, 5643360, 6113640, 6877845, 7336368, 8151520, 8465040, 9170460, 11004552, 12227280, 13755690, 14672736, 16930080, 18340920, 22009104, 24454560, 27511380, 36681840, 44018208, 55022760, 73363680, 110045520, 220091040]

約数ペア:

[(1, 220091040), (2, 110045520), (3, 73363680), (4, 55022760), (5, 44018208), (6, 36681840), (8, 27511380), (9, 24454560), (10, 22009104), (12, 18340920), (13, 16930080), (15, 14672736), (16, 13755690), (18, 12227280), (20, 11004552), (24, 9170460), (26, 8465040), (27, 8151520), (30, 7336368), (32, 6877845), (36, 6113640), (39, 5643360), (40, 5502276), (45, 4890912), (48, 4585230), (52, 4232520), (54, 4075760), (60, 3668184), (65, 3386016), (72, 3056820), (78, 2821680), (80, 2751138), (90, 2445456), (96, 2292615), (104, 2116260), (108, 2037880), (117, 1881120), (120, 1834092), (130, 1693008), (135, 1630304), (144, 1528410), (156, 1410840), (160, 1375569), (180, 1222728), (195, 1128672), (208, 1058130), (216, 1018940), (234, 940560), (240, 917046), (260, 846504), (270, 815152), (288, 764205), (312, 705420), (351, 627040), (360, 611364), (390, 564336), (416, 529065), (432, 509470), (468, 470280), (480, 458523), (520, 423252), (540, 407576), (585, 376224), (624, 352710), (702, 313520), (720, 305682), (780, 282168), (864, 254735), (936, 235140), (1040, 211626), (1080, 203788), (1170, 188112), (1248, 176355), (1404, 156760), (1440, 152841), (1560, 141084), (1755, 125408), (1872, 117570), (2080, 105813), (2160, 101894), (2340, 94056), (2808, 78380), (3120, 70542), (3510, 62704), (3744, 58785), (3919, 56160), (4320, 50947), (4680, 47028), (5616, 39190), (6240, 35271), (7020, 31352), (7838, 28080), (9360, 23514), (11232, 19595), (11757, 18720), (14040, 15676)]