120965400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 446846400

約数和(自身を除く): 325881000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 131, 135, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 243, 262, 270, 285, 300, 324, 342, 360, 380, 393, 405, 450, 456, 475, 486, 513, 524, 540, 570, 600, 648, 655, 675, 684, 760, 786, 810, 855, 900, 950, 972, 1026, 1048, 1080, 1140, 1179, 1215, 1310, 1350, 1368, 1425, 1539, 1572, 1620, 1710, 1800, 1900, 1944, 1965, 2025, 2052, 2280, 2358, 2430, 2489, 2565, 2620, 2700, 2850, 3078, 3144, 3240, 3275, 3420, 3537, 3800, 3930, 4050, 4104, 4275, 4617, 4716, 4860, 4978, 5130, 5240, 5400, 5700, 5895, 6075, 6156, 6550, 6840, 7074, 7467, 7695, 7860, 8100, 8550, 9234, 9432, 9720, 9825, 9956, 10260, 10611, 11400, 11790, 12150, 12312, 12445, 12825, 13100, 14148, 14934, 15390, 15720, 16200, 17100, 17685, 18468, 19650, 19912, 20520, 21222, 22401, 23085, 23580, 24300, 24890, 25650, 26200, 28296, 29475, 29868, 30780, 31833, 34200, 35370, 36936, 37335, 38475, 39300, 42444, 44802, 46170, 47160, 48600, 49780, 51300, 53055, 58950, 59736, 61560, 62225, 63666, 67203, 70740, 74670, 76950, 78600, 84888, 88425, 89604, 92340, 99560, 102600, 106110, 112005, 115425, 117900, 124450, 127332, 134406, 141480, 149340, 153900, 159165, 176850, 179208, 184680, 186675, 201609, 212220, 224010, 230850, 235800, 248900, 254664, 265275, 268812, 298680, 307800, 318330, 336015, 353700, 373350, 403218, 424440, 448020, 461700, 497800, 530550, 537624, 560025, 604827, 636660, 672030, 707400, 746700, 795825, 806436, 896040, 923400, 1008045, 1061100, 1120050, 1209654, 1273320, 1344060, 1493400, 1591650, 1612872, 1680075, 2016090, 2122200, 2240100, 2419308, 2688120, 3024135, 3183300, 3360150, 4032180, 4480200, 4838616, 5040225, 6048270, 6366600, 6720300, 8064360, 10080450, 12096540, 13440600, 15120675, 20160900, 24193080, 30241350, 40321800, 60482700, 120965400]

約数ペア:

[(1, 120965400), (2, 60482700), (3, 40321800), (4, 30241350), (5, 24193080), (6, 20160900), (8, 15120675), (9, 13440600), (10, 12096540), (12, 10080450), (15, 8064360), (18, 6720300), (19, 6366600), (20, 6048270), (24, 5040225), (25, 4838616), (27, 4480200), (30, 4032180), (36, 3360150), (38, 3183300), (40, 3024135), (45, 2688120), (50, 2419308), (54, 2240100), (57, 2122200), (60, 2016090), (72, 1680075), (75, 1612872), (76, 1591650), (81, 1493400), (90, 1344060), (95, 1273320), (100, 1209654), (108, 1120050), (114, 1061100), (120, 1008045), (131, 923400), (135, 896040), (150, 806436), (152, 795825), (162, 746700), (171, 707400), (180, 672030), (190, 636660), (200, 604827), (216, 560025), (225, 537624), (228, 530550), (243, 497800), (262, 461700), (270, 448020), (285, 424440), (300, 403218), (324, 373350), (342, 353700), (360, 336015), (380, 318330), (393, 307800), (405, 298680), (450, 268812), (456, 265275), (475, 254664), (486, 248900), (513, 235800), (524, 230850), (540, 224010), (570, 212220), (600, 201609), (648, 186675), (655, 184680), (675, 179208), (684, 176850), (760, 159165), (786, 153900), (810, 149340), (855, 141480), (900, 134406), (950, 127332), (972, 124450), (1026, 117900), (1048, 115425), (1080, 112005), (1140, 106110), (1179, 102600), (1215, 99560), (1310, 92340), (1350, 89604), (1368, 88425), (1425, 84888), (1539, 78600), (1572, 76950), (1620, 74670), (1710, 70740), (1800, 67203), (1900, 63666), (1944, 62225), (1965, 61560), (2025, 59736), (2052, 58950), (2280, 53055), (2358, 51300), (2430, 49780), (2489, 48600), (2565, 47160), (2620, 46170), (2700, 44802), (2850, 42444), (3078, 39300), (3144, 38475), (3240, 37335), (3275, 36936), (3420, 35370), (3537, 34200), (3800, 31833), (3930, 30780), (4050, 29868), (4104, 29475), (4275, 28296), (4617, 26200), (4716, 25650), (4860, 24890), (4978, 24300), (5130, 23580), (5240, 23085), (5400, 22401), (5700, 21222), (5895, 20520), (6075, 19912), (6156, 19650), (6550, 18468), (6840, 17685), (7074, 17100), (7467, 16200), (7695, 15720), (7860, 15390), (8100, 14934), (8550, 14148), (9234, 13100), (9432, 12825), (9720, 12445), (9825, 12312), (9956, 12150), (10260, 11790), (10611, 11400)]