84670920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 295626240

約数和(自身を除く): 210955320

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, 243, 248, 270, 279, 281, 310, 324, 360, 372, 405, 465, 486, 540, 558, 562, 620, 648, 744, 810, 837, 843, 930, 972, 1080, 1116, 1124, 1215, 1240, 1395, 1405, 1620, 1674, 1686, 1860, 1944, 2232, 2248, 2430, 2511, 2529, 2790, 2810, 3240, 3348, 3372, 3720, 4185, 4215, 4860, 5022, 5058, 5580, 5620, 6696, 6744, 7533, 7587, 8370, 8430, 8711, 9720, 10044, 10116, 11160, 11240, 12555, 12645, 15066, 15174, 16740, 16860, 17422, 20088, 20232, 22761, 25110, 25290, 26133, 30132, 30348, 33480, 33720, 34844, 37665, 37935, 43555, 45522, 50220, 50580, 52266, 60264, 60696, 68283, 69688, 75330, 75870, 78399, 87110, 91044, 100440, 101160, 104532, 113805, 130665, 136566, 150660, 151740, 156798, 174220, 182088, 209064, 227610, 235197, 261330, 273132, 301320, 303480, 313596, 341415, 348440, 391995, 455220, 470394, 522660, 546264, 627192, 682830, 705591, 783990, 910440, 940788, 1045320, 1175985, 1365660, 1411182, 1567980, 1881576, 2116773, 2351970, 2731320, 2822364, 3135960, 3527955, 4233546, 4703940, 5644728, 7055910, 8467092, 9407880, 10583865, 14111820, 16934184, 21167730, 28223640, 42335460, 84670920]

約数ペア:

[(1, 84670920), (2, 42335460), (3, 28223640), (4, 21167730), (5, 16934184), (6, 14111820), (8, 10583865), (9, 9407880), (10, 8467092), (12, 7055910), (15, 5644728), (18, 4703940), (20, 4233546), (24, 3527955), (27, 3135960), (30, 2822364), (31, 2731320), (36, 2351970), (40, 2116773), (45, 1881576), (54, 1567980), (60, 1411182), (62, 1365660), (72, 1175985), (81, 1045320), (90, 940788), (93, 910440), (108, 783990), (120, 705591), (124, 682830), (135, 627192), (155, 546264), (162, 522660), (180, 470394), (186, 455220), (216, 391995), (243, 348440), (248, 341415), (270, 313596), (279, 303480), (281, 301320), (310, 273132), (324, 261330), (360, 235197), (372, 227610), (405, 209064), (465, 182088), (486, 174220), (540, 156798), (558, 151740), (562, 150660), (620, 136566), (648, 130665), (744, 113805), (810, 104532), (837, 101160), (843, 100440), (930, 91044), (972, 87110), (1080, 78399), (1116, 75870), (1124, 75330), (1215, 69688), (1240, 68283), (1395, 60696), (1405, 60264), (1620, 52266), (1674, 50580), (1686, 50220), (1860, 45522), (1944, 43555), (2232, 37935), (2248, 37665), (2430, 34844), (2511, 33720), (2529, 33480), (2790, 30348), (2810, 30132), (3240, 26133), (3348, 25290), (3372, 25110), (3720, 22761), (4185, 20232), (4215, 20088), (4860, 17422), (5022, 16860), (5058, 16740), (5580, 15174), (5620, 15066), (6696, 12645), (6744, 12555), (7533, 11240), (7587, 11160), (8370, 10116), (8430, 10044), (8711, 9720)]