282939480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 224

約数和(自身を含む): 988421760

約数和(自身を除く): 705482280

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, 310, 313, 324, 360, 372, 405, 465, 486, 540, 558, 620, 626, 648, 729, 744, 810, 837, 930, 939, 972, 1080, 1116, 1215, 1240, 1252, 1395, 1458, 1565, 1620, 1674, 1860, 1878, 1944, 2232, 2430, 2504, 2511, 2790, 2817, 2916, 3130, 3240, 3348, 3645, 3720, 3756, 4185, 4695, 4860, 5022, 5580, 5634, 5832, 6260, 6696, 7290, 7512, 7533, 8370, 8451, 9390, 9703, 9720, 10044, 11160, 11268, 12520, 12555, 14085, 14580, 15066, 16740, 16902, 18780, 19406, 20088, 22536, 22599, 25110, 25353, 28170, 29109, 29160, 30132, 33480, 33804, 37560, 37665, 38812, 42255, 45198, 48515, 50220, 50706, 56340, 58218, 60264, 67608, 75330, 76059, 77624, 84510, 87327, 90396, 97030, 100440, 101412, 112680, 112995, 116436, 126765, 145545, 150660, 152118, 169020, 174654, 180792, 194060, 202824, 225990, 228177, 232872, 253530, 261981, 291090, 301320, 304236, 338040, 349308, 380295, 388120, 436635, 451980, 456354, 507060, 523962, 582180, 608472, 698616, 760590, 785943, 873270, 903960, 912708, 1014120, 1047924, 1140885, 1164360, 1309905, 1521180, 1571886, 1746540, 1825416, 2095848, 2281770, 2357829, 2619810, 3042360, 3143772, 3493080, 3929715, 4563540, 4715658, 5239620, 6287544, 7073487, 7859430, 9127080, 9431316, 10479240, 11789145, 14146974, 15718860, 18862632, 23578290, 28293948, 31437720, 35367435, 47156580, 56587896, 70734870, 94313160, 141469740, 282939480]

約数ペア:

[(1, 282939480), (2, 141469740), (3, 94313160), (4, 70734870), (5, 56587896), (6, 47156580), (8, 35367435), (9, 31437720), (10, 28293948), (12, 23578290), (15, 18862632), (18, 15718860), (20, 14146974), (24, 11789145), (27, 10479240), (30, 9431316), (31, 9127080), (36, 7859430), (40, 7073487), (45, 6287544), (54, 5239620), (60, 4715658), (62, 4563540), (72, 3929715), (81, 3493080), (90, 3143772), (93, 3042360), (108, 2619810), (120, 2357829), (124, 2281770), (135, 2095848), (155, 1825416), (162, 1746540), (180, 1571886), (186, 1521180), (216, 1309905), (243, 1164360), (248, 1140885), (270, 1047924), (279, 1014120), (310, 912708), (313, 903960), (324, 873270), (360, 785943), (372, 760590), (405, 698616), (465, 608472), (486, 582180), (540, 523962), (558, 507060), (620, 456354), (626, 451980), (648, 436635), (729, 388120), (744, 380295), (810, 349308), (837, 338040), (930, 304236), (939, 301320), (972, 291090), (1080, 261981), (1116, 253530), (1215, 232872), (1240, 228177), (1252, 225990), (1395, 202824), (1458, 194060), (1565, 180792), (1620, 174654), (1674, 169020), (1860, 152118), (1878, 150660), (1944, 145545), (2232, 126765), (2430, 116436), (2504, 112995), (2511, 112680), (2790, 101412), (2817, 100440), (2916, 97030), (3130, 90396), (3240, 87327), (3348, 84510), (3645, 77624), (3720, 76059), (3756, 75330), (4185, 67608), (4695, 60264), (4860, 58218), (5022, 56340), (5580, 50706), (5634, 50220), (5832, 48515), (6260, 45198), (6696, 42255), (7290, 38812), (7512, 37665), (7533, 37560), (8370, 33804), (8451, 33480), (9390, 30132), (9703, 29160), (9720, 29109), (10044, 28170), (11160, 25353), (11268, 25110), (12520, 22599), (12555, 22536), (14085, 20088), (14580, 19406), (15066, 18780), (16740, 16902)]