192247120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 509967360

約数和(自身を除く): 317720240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 67, 80, 89, 104, 124, 130, 134, 155, 178, 208, 248, 260, 268, 310, 335, 356, 403, 445, 496, 520, 536, 620, 670, 712, 806, 871, 890, 1040, 1072, 1157, 1240, 1340, 1424, 1612, 1742, 1780, 2015, 2077, 2314, 2480, 2680, 2759, 3224, 3484, 3560, 4030, 4154, 4355, 4628, 5360, 5518, 5785, 5963, 6448, 6968, 7120, 8060, 8308, 8710, 9256, 10385, 11036, 11570, 11926, 13795, 13936, 16120, 16616, 17420, 18512, 20770, 22072, 23140, 23852, 27001, 27590, 29815, 32240, 33232, 34840, 35867, 41540, 44144, 46280, 47704, 54002, 55180, 59630, 69680, 71734, 77519, 83080, 92560, 95408, 108004, 110360, 119260, 135005, 143468, 155038, 166160, 179335, 184853, 216008, 220720, 238520, 270010, 286936, 310076, 358670, 369706, 387595, 432016, 477040, 540020, 573872, 620152, 717340, 739412, 775190, 924265, 1080040, 1240304, 1434680, 1478824, 1550380, 1848530, 2160080, 2403089, 2869360, 2957648, 3100760, 3697060, 4806178, 6201520, 7394120, 9612356, 12015445, 14788240, 19224712, 24030890, 38449424, 48061780, 96123560, 192247120]

約数ペア:

[(1, 192247120), (2, 96123560), (4, 48061780), (5, 38449424), (8, 24030890), (10, 19224712), (13, 14788240), (16, 12015445), (20, 9612356), (26, 7394120), (31, 6201520), (40, 4806178), (52, 3697060), (62, 3100760), (65, 2957648), (67, 2869360), (80, 2403089), (89, 2160080), (104, 1848530), (124, 1550380), (130, 1478824), (134, 1434680), (155, 1240304), (178, 1080040), (208, 924265), (248, 775190), (260, 739412), (268, 717340), (310, 620152), (335, 573872), (356, 540020), (403, 477040), (445, 432016), (496, 387595), (520, 369706), (536, 358670), (620, 310076), (670, 286936), (712, 270010), (806, 238520), (871, 220720), (890, 216008), (1040, 184853), (1072, 179335), (1157, 166160), (1240, 155038), (1340, 143468), (1424, 135005), (1612, 119260), (1742, 110360), (1780, 108004), (2015, 95408), (2077, 92560), (2314, 83080), (2480, 77519), (2680, 71734), (2759, 69680), (3224, 59630), (3484, 55180), (3560, 54002), (4030, 47704), (4154, 46280), (4355, 44144), (4628, 41540), (5360, 35867), (5518, 34840), (5785, 33232), (5963, 32240), (6448, 29815), (6968, 27590), (7120, 27001), (8060, 23852), (8308, 23140), (8710, 22072), (9256, 20770), (10385, 18512), (11036, 17420), (11570, 16616), (11926, 16120), (13795, 13936)]