79843320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1339

約数の個数: 160

約数和(自身を含む): 282704400

約数和(自身を除く): 202861080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1297, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 2594, 3078, 3240, 3420, 3891, 4104, 5130, 5188, 6156, 6485, 6840, 7695, 7782, 10260, 10376, 11673, 12312, 12970, 15390, 15564, 19455, 20520, 23346, 24643, 25940, 30780, 31128, 35019, 38910, 46692, 49286, 51880, 58365, 61560, 70038, 73929, 77820, 93384, 98572, 105057, 116730, 123215, 140076, 147858, 155640, 175095, 197144, 210114, 221787, 233460, 246430, 280152, 295716, 350190, 369645, 420228, 443574, 466920, 492860, 525285, 591432, 665361, 700380, 739290, 840456, 887148, 985720, 1050570, 1108935, 1330722, 1400760, 1478580, 1774296, 1996083, 2101140, 2217870, 2661444, 2957160, 3326805, 3992166, 4202280, 4435740, 5322888, 6653610, 7984332, 8871480, 9980415, 13307220, 15968664, 19960830, 26614440, 39921660, 79843320]

約数ペア:

[(1, 79843320), (2, 39921660), (3, 26614440), (4, 19960830), (5, 15968664), (6, 13307220), (8, 9980415), (9, 8871480), (10, 7984332), (12, 6653610), (15, 5322888), (18, 4435740), (19, 4202280), (20, 3992166), (24, 3326805), (27, 2957160), (30, 2661444), (36, 2217870), (38, 2101140), (40, 1996083), (45, 1774296), (54, 1478580), (57, 1400760), (60, 1330722), (72, 1108935), (76, 1050570), (81, 985720), (90, 887148), (95, 840456), (108, 739290), (114, 700380), (120, 665361), (135, 591432), (152, 525285), (162, 492860), (171, 466920), (180, 443574), (190, 420228), (216, 369645), (228, 350190), (270, 295716), (285, 280152), (324, 246430), (342, 233460), (360, 221787), (380, 210114), (405, 197144), (456, 175095), (513, 155640), (540, 147858), (570, 140076), (648, 123215), (684, 116730), (760, 105057), (810, 98572), (855, 93384), (1026, 77820), (1080, 73929), (1140, 70038), (1297, 61560), (1368, 58365), (1539, 51880), (1620, 49286), (1710, 46692), (2052, 38910), (2280, 35019), (2565, 31128), (2594, 30780), (3078, 25940), (3240, 24643), (3420, 23346), (3891, 20520), (4104, 19455), (5130, 15564), (5188, 15390), (6156, 12970), (6485, 12312), (6840, 11673), (7695, 10376), (7782, 10260)]