73363680

素因数分解:

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

素因数の和:3953

約数の個数: 144

約数和(自身を含む): 269680320

約数和(自身を除く): 196316640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 3919, 4680, 6240, 7838, 9360, 11757, 15676, 18720, 19595, 23514, 31352, 35271, 39190, 47028, 50947, 58785, 62704, 70542, 78380, 94056, 101894, 117570, 125408, 141084, 152841, 156760, 176355, 188112, 203788, 235140, 254735, 282168, 305682, 313520, 352710, 376224, 407576, 458523, 470280, 509470, 564336, 611364, 627040, 705420, 764205, 815152, 917046, 940560, 1018940, 1128672, 1222728, 1410840, 1528410, 1630304, 1834092, 1881120, 2037880, 2292615, 2445456, 2821680, 3056820, 3668184, 4075760, 4585230, 4890912, 5643360, 6113640, 7336368, 8151520, 9170460, 12227280, 14672736, 18340920, 24454560, 36681840, 73363680]

約数ペア:

[(1, 73363680), (2, 36681840), (3, 24454560), (4, 18340920), (5, 14672736), (6, 12227280), (8, 9170460), (9, 8151520), (10, 7336368), (12, 6113640), (13, 5643360), (15, 4890912), (16, 4585230), (18, 4075760), (20, 3668184), (24, 3056820), (26, 2821680), (30, 2445456), (32, 2292615), (36, 2037880), (39, 1881120), (40, 1834092), (45, 1630304), (48, 1528410), (52, 1410840), (60, 1222728), (65, 1128672), (72, 1018940), (78, 940560), (80, 917046), (90, 815152), (96, 764205), (104, 705420), (117, 627040), (120, 611364), (130, 564336), (144, 509470), (156, 470280), (160, 458523), (180, 407576), (195, 376224), (208, 352710), (234, 313520), (240, 305682), (260, 282168), (288, 254735), (312, 235140), (360, 203788), (390, 188112), (416, 176355), (468, 156760), (480, 152841), (520, 141084), (585, 125408), (624, 117570), (720, 101894), (780, 94056), (936, 78380), (1040, 70542), (1170, 62704), (1248, 58785), (1440, 50947), (1560, 47028), (1872, 39190), (2080, 35271), (2340, 31352), (3120, 23514), (3744, 19595), (3919, 18720), (4680, 15676), (6240, 11757), (7838, 9360)]