22894560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1257

約数の個数: 144

約数和(自身を含む): 84206304

約数和(自身を除く): 61311744

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, 1223, 1248, 1440, 1560, 1872, 2080, 2340, 2446, 3120, 3669, 3744, 4680, 4892, 6115, 6240, 7338, 9360, 9784, 11007, 12230, 14676, 15899, 18345, 18720, 19568, 22014, 24460, 29352, 31798, 36690, 39136, 44028, 47697, 48920, 55035, 58704, 63596, 73380, 79495, 88056, 95394, 97840, 110070, 117408, 127192, 143091, 146760, 158990, 176112, 190788, 195680, 220140, 238485, 254384, 286182, 293520, 317980, 352224, 381576, 440280, 476970, 508768, 572364, 587040, 635960, 715455, 763152, 880560, 953940, 1144728, 1271920, 1430910, 1526304, 1761120, 1907880, 2289456, 2543840, 2861820, 3815760, 4578912, 5723640, 7631520, 11447280, 22894560]

約数ペア:

[(1, 22894560), (2, 11447280), (3, 7631520), (4, 5723640), (5, 4578912), (6, 3815760), (8, 2861820), (9, 2543840), (10, 2289456), (12, 1907880), (13, 1761120), (15, 1526304), (16, 1430910), (18, 1271920), (20, 1144728), (24, 953940), (26, 880560), (30, 763152), (32, 715455), (36, 635960), (39, 587040), (40, 572364), (45, 508768), (48, 476970), (52, 440280), (60, 381576), (65, 352224), (72, 317980), (78, 293520), (80, 286182), (90, 254384), (96, 238485), (104, 220140), (117, 195680), (120, 190788), (130, 176112), (144, 158990), (156, 146760), (160, 143091), (180, 127192), (195, 117408), (208, 110070), (234, 97840), (240, 95394), (260, 88056), (288, 79495), (312, 73380), (360, 63596), (390, 58704), (416, 55035), (468, 48920), (480, 47697), (520, 44028), (585, 39136), (624, 36690), (720, 31798), (780, 29352), (936, 24460), (1040, 22014), (1170, 19568), (1223, 18720), (1248, 18345), (1440, 15899), (1560, 14676), (1872, 12230), (2080, 11007), (2340, 9784), (2446, 9360), (3120, 7338), (3669, 6240), (3744, 6115), (4680, 4892)]