11447280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1255

約数の個数: 120

約数和(自身を含む): 41434848

約数和(自身を除く): 29987568

約数列:

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

約数ペア:

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