129075480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 430868880

約数和(自身を除く): 301793400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 103, 118, 120, 177, 180, 206, 236, 295, 309, 354, 360, 412, 472, 515, 531, 590, 618, 708, 824, 885, 927, 1030, 1062, 1180, 1236, 1416, 1545, 1770, 1854, 2060, 2124, 2360, 2472, 2655, 3090, 3481, 3540, 3708, 4120, 4248, 4635, 5310, 6077, 6180, 6962, 7080, 7416, 9270, 10443, 10620, 12154, 12360, 13924, 17405, 18231, 18540, 20886, 21240, 24308, 27848, 30385, 31329, 34810, 36462, 37080, 41772, 48616, 52215, 54693, 60770, 62658, 69620, 72924, 83544, 91155, 104430, 109386, 121540, 125316, 139240, 145848, 156645, 182310, 208860, 218772, 243080, 250632, 273465, 313290, 358543, 364620, 417720, 437544, 546930, 626580, 717086, 729240, 1075629, 1093860, 1253160, 1434172, 1792715, 2151258, 2187720, 2868344, 3226887, 3585430, 4302516, 5378145, 6453774, 7170860, 8605032, 10756290, 12907548, 14341720, 16134435, 21512580, 25815096, 32268870, 43025160, 64537740, 129075480]

約数ペア:

[(1, 129075480), (2, 64537740), (3, 43025160), (4, 32268870), (5, 25815096), (6, 21512580), (8, 16134435), (9, 14341720), (10, 12907548), (12, 10756290), (15, 8605032), (18, 7170860), (20, 6453774), (24, 5378145), (30, 4302516), (36, 3585430), (40, 3226887), (45, 2868344), (59, 2187720), (60, 2151258), (72, 1792715), (90, 1434172), (103, 1253160), (118, 1093860), (120, 1075629), (177, 729240), (180, 717086), (206, 626580), (236, 546930), (295, 437544), (309, 417720), (354, 364620), (360, 358543), (412, 313290), (472, 273465), (515, 250632), (531, 243080), (590, 218772), (618, 208860), (708, 182310), (824, 156645), (885, 145848), (927, 139240), (1030, 125316), (1062, 121540), (1180, 109386), (1236, 104430), (1416, 91155), (1545, 83544), (1770, 72924), (1854, 69620), (2060, 62658), (2124, 60770), (2360, 54693), (2472, 52215), (2655, 48616), (3090, 41772), (3481, 37080), (3540, 36462), (3708, 34810), (4120, 31329), (4248, 30385), (4635, 27848), (5310, 24308), (6077, 21240), (6180, 20886), (6962, 18540), (7080, 18231), (7416, 17405), (9270, 13924), (10443, 12360), (10620, 12154)]