1180571760

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:715

約数の個数: 280

約数和(自身を含む): 4254620544

約数和(自身を除く): 3074048784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 653, 720, 729, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1306, 1395, 1458, 1488, 1620, 1674, 1860, 1944, 1959, 2160, 2232, 2430, 2480, 2511, 2612, 2790, 2916, 3240, 3265, 3348, 3645, 3720, 3888, 3918, 4185, 4464, 4860, 5022, 5224, 5580, 5832, 5877, 6480, 6530, 6696, 7290, 7440, 7533, 7836, 8370, 9720, 9795, 10044, 10448, 11160, 11664, 11754, 12555, 13060, 13392, 14580, 15066, 15672, 16740, 17631, 19440, 19590, 20088, 20243, 22320, 22599, 23508, 25110, 26120, 29160, 29385, 30132, 31344, 33480, 35262, 37665, 39180, 40176, 40486, 45198, 47016, 50220, 52240, 52893, 58320, 58770, 60264, 60729, 66960, 70524, 75330, 78360, 80972, 88155, 90396, 94032, 100440, 101215, 105786, 112995, 117540, 120528, 121458, 141048, 150660, 156720, 158679, 161944, 176310, 180792, 182187, 200880, 202430, 211572, 225990, 235080, 242916, 264465, 282096, 301320, 303645, 317358, 323888, 352620, 361584, 364374, 404860, 423144, 451980, 470160, 476037, 485832, 528930, 546561, 602640, 607290, 634716, 705240, 728748, 793395, 809720, 846288, 903960, 910935, 952074, 971664, 1057860, 1093122, 1214580, 1269432, 1410480, 1457496, 1586790, 1619440, 1639683, 1807920, 1821870, 1904148, 2115720, 2186244, 2380185, 2429160, 2538864, 2732805, 2914992, 3173580, 3279366, 3643740, 3808296, 4231440, 4372488, 4760370, 4858320, 4919049, 5465610, 6347160, 6558732, 7287480, 7616592, 8198415, 8744976, 9520740, 9838098, 10931220, 12694320, 13117464, 14574960, 14757147, 16396830, 19041480, 19676196, 21862440, 24595245, 26234928, 29514294, 32793660, 38082960, 39352392, 43724880, 49190490, 59028588, 65587320, 73785735, 78704784, 98380980, 118057176, 131174640, 147571470, 196761960, 236114352, 295142940, 393523920, 590285880, 1180571760]

約数ペア:

[(1, 1180571760), (2, 590285880), (3, 393523920), (4, 295142940), (5, 236114352), (6, 196761960), (8, 147571470), (9, 131174640), (10, 118057176), (12, 98380980), (15, 78704784), (16, 73785735), (18, 65587320), (20, 59028588), (24, 49190490), (27, 43724880), (30, 39352392), (31, 38082960), (36, 32793660), (40, 29514294), (45, 26234928), (48, 24595245), (54, 21862440), (60, 19676196), (62, 19041480), (72, 16396830), (80, 14757147), (81, 14574960), (90, 13117464), (93, 12694320), (108, 10931220), (120, 9838098), (124, 9520740), (135, 8744976), (144, 8198415), (155, 7616592), (162, 7287480), (180, 6558732), (186, 6347160), (216, 5465610), (240, 4919049), (243, 4858320), (248, 4760370), (270, 4372488), (279, 4231440), (310, 3808296), (324, 3643740), (360, 3279366), (372, 3173580), (405, 2914992), (432, 2732805), (465, 2538864), (486, 2429160), (496, 2380185), (540, 2186244), (558, 2115720), (620, 1904148), (648, 1821870), (653, 1807920), (720, 1639683), (729, 1619440), (744, 1586790), (810, 1457496), (837, 1410480), (930, 1269432), (972, 1214580), (1080, 1093122), (1116, 1057860), (1215, 971664), (1240, 952074), (1296, 910935), (1306, 903960), (1395, 846288), (1458, 809720), (1488, 793395), (1620, 728748), (1674, 705240), (1860, 634716), (1944, 607290), (1959, 602640), (2160, 546561), (2232, 528930), (2430, 485832), (2480, 476037), (2511, 470160), (2612, 451980), (2790, 423144), (2916, 404860), (3240, 364374), (3265, 361584), (3348, 352620), (3645, 323888), (3720, 317358), (3888, 303645), (3918, 301320), (4185, 282096), (4464, 264465), (4860, 242916), (5022, 235080), (5224, 225990), (5580, 211572), (5832, 202430), (5877, 200880), (6480, 182187), (6530, 180792), (6696, 176310), (7290, 161944), (7440, 158679), (7533, 156720), (7836, 150660), (8370, 141048), (9720, 121458), (9795, 120528), (10044, 117540), (10448, 112995), (11160, 105786), (11664, 101215), (11754, 100440), (12555, 94032), (13060, 90396), (13392, 88155), (14580, 80972), (15066, 78360), (15672, 75330), (16740, 70524), (17631, 66960), (19440, 60729), (19590, 60264), (20088, 58770), (20243, 58320), (22320, 52893), (22599, 52240), (23508, 50220), (25110, 47016), (26120, 45198), (29160, 40486), (29385, 40176), (30132, 39180), (31344, 37665), (33480, 35262)]