6600240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 22632480

約数和(自身を除く): 16032240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 103, 120, 144, 178, 180, 206, 240, 267, 309, 356, 360, 412, 445, 515, 534, 618, 712, 720, 801, 824, 890, 927, 1030, 1068, 1236, 1335, 1424, 1545, 1602, 1648, 1780, 1854, 2060, 2136, 2472, 2670, 3090, 3204, 3560, 3708, 4005, 4120, 4272, 4635, 4944, 5340, 6180, 6408, 7120, 7416, 8010, 8240, 9167, 9270, 10680, 12360, 12816, 14832, 16020, 18334, 18540, 21360, 24720, 27501, 32040, 36668, 37080, 45835, 55002, 64080, 73336, 74160, 82503, 91670, 110004, 137505, 146672, 165006, 183340, 220008, 275010, 330012, 366680, 412515, 440016, 550020, 660024, 733360, 825030, 1100040, 1320048, 1650060, 2200080, 3300120, 6600240]

約数ペア:

[(1, 6600240), (2, 3300120), (3, 2200080), (4, 1650060), (5, 1320048), (6, 1100040), (8, 825030), (9, 733360), (10, 660024), (12, 550020), (15, 440016), (16, 412515), (18, 366680), (20, 330012), (24, 275010), (30, 220008), (36, 183340), (40, 165006), (45, 146672), (48, 137505), (60, 110004), (72, 91670), (80, 82503), (89, 74160), (90, 73336), (103, 64080), (120, 55002), (144, 45835), (178, 37080), (180, 36668), (206, 32040), (240, 27501), (267, 24720), (309, 21360), (356, 18540), (360, 18334), (412, 16020), (445, 14832), (515, 12816), (534, 12360), (618, 10680), (712, 9270), (720, 9167), (801, 8240), (824, 8010), (890, 7416), (927, 7120), (1030, 6408), (1068, 6180), (1236, 5340), (1335, 4944), (1424, 4635), (1545, 4272), (1602, 4120), (1648, 4005), (1780, 3708), (1854, 3560), (2060, 3204), (2136, 3090), (2472, 2670)]