298839840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 1027748736

約数和(自身を除く): 728908896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 83, 96, 104, 120, 130, 156, 160, 166, 195, 208, 240, 249, 260, 312, 332, 390, 415, 416, 480, 498, 520, 577, 624, 664, 780, 830, 996, 1040, 1079, 1154, 1245, 1248, 1328, 1560, 1660, 1731, 1992, 2080, 2158, 2308, 2490, 2656, 2885, 3120, 3237, 3320, 3462, 3984, 4316, 4616, 4980, 5395, 5770, 6240, 6474, 6640, 6924, 7501, 7968, 8632, 8655, 9232, 9960, 10790, 11540, 12948, 13280, 13848, 15002, 16185, 17264, 17310, 18464, 19920, 21580, 22503, 23080, 25896, 27696, 30004, 32370, 34528, 34620, 37505, 39840, 43160, 45006, 46160, 47891, 51792, 55392, 60008, 64740, 69240, 75010, 86320, 90012, 92320, 95782, 103584, 112515, 120016, 129480, 138480, 143673, 150020, 172640, 180024, 191564, 225030, 239455, 240032, 258960, 276960, 287346, 300040, 360048, 383128, 450060, 478910, 517920, 574692, 600080, 622583, 718365, 720096, 766256, 900120, 957820, 1149384, 1200160, 1245166, 1436730, 1532512, 1800240, 1867749, 1915640, 2298768, 2490332, 2873460, 3112915, 3600480, 3735498, 3831280, 4597536, 4980664, 5746920, 6225830, 7470996, 7662560, 9338745, 9961328, 11493840, 12451660, 14941992, 18677490, 19922656, 22987680, 24903320, 29883984, 37354980, 49806640, 59767968, 74709960, 99613280, 149419920, 298839840]

約数ペア:

[(1, 298839840), (2, 149419920), (3, 99613280), (4, 74709960), (5, 59767968), (6, 49806640), (8, 37354980), (10, 29883984), (12, 24903320), (13, 22987680), (15, 19922656), (16, 18677490), (20, 14941992), (24, 12451660), (26, 11493840), (30, 9961328), (32, 9338745), (39, 7662560), (40, 7470996), (48, 6225830), (52, 5746920), (60, 4980664), (65, 4597536), (78, 3831280), (80, 3735498), (83, 3600480), (96, 3112915), (104, 2873460), (120, 2490332), (130, 2298768), (156, 1915640), (160, 1867749), (166, 1800240), (195, 1532512), (208, 1436730), (240, 1245166), (249, 1200160), (260, 1149384), (312, 957820), (332, 900120), (390, 766256), (415, 720096), (416, 718365), (480, 622583), (498, 600080), (520, 574692), (577, 517920), (624, 478910), (664, 450060), (780, 383128), (830, 360048), (996, 300040), (1040, 287346), (1079, 276960), (1154, 258960), (1245, 240032), (1248, 239455), (1328, 225030), (1560, 191564), (1660, 180024), (1731, 172640), (1992, 150020), (2080, 143673), (2158, 138480), (2308, 129480), (2490, 120016), (2656, 112515), (2885, 103584), (3120, 95782), (3237, 92320), (3320, 90012), (3462, 86320), (3984, 75010), (4316, 69240), (4616, 64740), (4980, 60008), (5395, 55392), (5770, 51792), (6240, 47891), (6474, 46160), (6640, 45006), (6924, 43160), (7501, 39840), (7968, 37505), (8632, 34620), (8655, 34528), (9232, 32370), (9960, 30004), (10790, 27696), (11540, 25896), (12948, 23080), (13280, 22503), (13848, 21580), (15002, 19920), (16185, 18464), (17264, 17310)]