89103240

素因数分解:

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

素因数の和:218

約数の個数: 192

約数和(自身を含む): 306633600

約数和(自身を除く): 217530360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 103, 108, 120, 135, 162, 178, 180, 206, 216, 243, 267, 270, 309, 324, 356, 360, 405, 412, 445, 486, 515, 534, 540, 618, 648, 712, 801, 810, 824, 890, 927, 972, 1030, 1068, 1080, 1215, 1236, 1335, 1545, 1602, 1620, 1780, 1854, 1944, 2060, 2136, 2403, 2430, 2472, 2670, 2781, 3090, 3204, 3240, 3560, 3708, 4005, 4120, 4635, 4806, 4860, 5340, 5562, 6180, 6408, 7209, 7416, 8010, 8343, 9167, 9270, 9612, 9720, 10680, 11124, 12015, 12360, 13905, 14418, 16020, 16686, 18334, 18540, 19224, 21627, 22248, 24030, 25029, 27501, 27810, 28836, 32040, 33372, 36045, 36668, 37080, 41715, 43254, 45835, 48060, 50058, 55002, 55620, 57672, 66744, 72090, 73336, 82503, 83430, 86508, 91670, 96120, 100116, 108135, 110004, 111240, 125145, 137505, 144180, 165006, 166860, 173016, 183340, 200232, 216270, 220008, 247509, 250290, 275010, 288360, 330012, 333720, 366680, 412515, 432540, 495018, 500580, 550020, 660024, 742527, 825030, 865080, 990036, 1001160, 1100040, 1237545, 1485054, 1650060, 1980072, 2227581, 2475090, 2970108, 3300120, 3712635, 4455162, 4950180, 5940216, 7425270, 8910324, 9900360, 11137905, 14850540, 17820648, 22275810, 29701080, 44551620, 89103240]

約数ペア:

[(1, 89103240), (2, 44551620), (3, 29701080), (4, 22275810), (5, 17820648), (6, 14850540), (8, 11137905), (9, 9900360), (10, 8910324), (12, 7425270), (15, 5940216), (18, 4950180), (20, 4455162), (24, 3712635), (27, 3300120), (30, 2970108), (36, 2475090), (40, 2227581), (45, 1980072), (54, 1650060), (60, 1485054), (72, 1237545), (81, 1100040), (89, 1001160), (90, 990036), (103, 865080), (108, 825030), (120, 742527), (135, 660024), (162, 550020), (178, 500580), (180, 495018), (206, 432540), (216, 412515), (243, 366680), (267, 333720), (270, 330012), (309, 288360), (324, 275010), (356, 250290), (360, 247509), (405, 220008), (412, 216270), (445, 200232), (486, 183340), (515, 173016), (534, 166860), (540, 165006), (618, 144180), (648, 137505), (712, 125145), (801, 111240), (810, 110004), (824, 108135), (890, 100116), (927, 96120), (972, 91670), (1030, 86508), (1068, 83430), (1080, 82503), (1215, 73336), (1236, 72090), (1335, 66744), (1545, 57672), (1602, 55620), (1620, 55002), (1780, 50058), (1854, 48060), (1944, 45835), (2060, 43254), (2136, 41715), (2403, 37080), (2430, 36668), (2472, 36045), (2670, 33372), (2781, 32040), (3090, 28836), (3204, 27810), (3240, 27501), (3560, 25029), (3708, 24030), (4005, 22248), (4120, 21627), (4635, 19224), (4806, 18540), (4860, 18334), (5340, 16686), (5562, 16020), (6180, 14418), (6408, 13905), (7209, 12360), (7416, 12015), (8010, 11124), (8343, 10680), (9167, 9720), (9270, 9612)]