130270680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1351

約数の個数: 160

約数和(自身を含む): 452327040

約数和(自身を除く): 322056360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1297, 1395, 1620, 1674, 1860, 2232, 2511, 2594, 2790, 3240, 3348, 3720, 3891, 4185, 5022, 5188, 5580, 6485, 6696, 7782, 8370, 10044, 10376, 11160, 11673, 12555, 12970, 15564, 16740, 19455, 20088, 23346, 25110, 25940, 31128, 33480, 35019, 38910, 40207, 46692, 50220, 51880, 58365, 70038, 77820, 80414, 93384, 100440, 105057, 116730, 120621, 140076, 155640, 160828, 175095, 201035, 210114, 233460, 241242, 280152, 321656, 350190, 361863, 402070, 420228, 466920, 482484, 525285, 603105, 700380, 723726, 804140, 840456, 964968, 1050570, 1085589, 1206210, 1400760, 1447452, 1608280, 1809315, 2101140, 2171178, 2412420, 2894904, 3256767, 3618630, 4202280, 4342356, 4824840, 5427945, 6513534, 7237260, 8684712, 10855890, 13027068, 14474520, 16283835, 21711780, 26054136, 32567670, 43423560, 65135340, 130270680]

約数ペア:

[(1, 130270680), (2, 65135340), (3, 43423560), (4, 32567670), (5, 26054136), (6, 21711780), (8, 16283835), (9, 14474520), (10, 13027068), (12, 10855890), (15, 8684712), (18, 7237260), (20, 6513534), (24, 5427945), (27, 4824840), (30, 4342356), (31, 4202280), (36, 3618630), (40, 3256767), (45, 2894904), (54, 2412420), (60, 2171178), (62, 2101140), (72, 1809315), (81, 1608280), (90, 1447452), (93, 1400760), (108, 1206210), (120, 1085589), (124, 1050570), (135, 964968), (155, 840456), (162, 804140), (180, 723726), (186, 700380), (216, 603105), (248, 525285), (270, 482484), (279, 466920), (310, 420228), (324, 402070), (360, 361863), (372, 350190), (405, 321656), (465, 280152), (540, 241242), (558, 233460), (620, 210114), (648, 201035), (744, 175095), (810, 160828), (837, 155640), (930, 140076), (1080, 120621), (1116, 116730), (1240, 105057), (1297, 100440), (1395, 93384), (1620, 80414), (1674, 77820), (1860, 70038), (2232, 58365), (2511, 51880), (2594, 50220), (2790, 46692), (3240, 40207), (3348, 38910), (3720, 35019), (3891, 33480), (4185, 31128), (5022, 25940), (5188, 25110), (5580, 23346), (6485, 20088), (6696, 19455), (7782, 16740), (8370, 15564), (10044, 12970), (10376, 12555), (11160, 11673)]