67670640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{59}}^2$

素因数の和:146

約数の個数: 180

約数和(自身を含む): 239739864

約数和(自身を除く): 172069224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 108, 118, 120, 135, 144, 162, 177, 180, 216, 236, 240, 243, 270, 295, 324, 354, 360, 405, 432, 472, 486, 531, 540, 590, 648, 708, 720, 810, 885, 944, 972, 1062, 1080, 1180, 1215, 1296, 1416, 1593, 1620, 1770, 1944, 2124, 2160, 2360, 2430, 2655, 2832, 3186, 3240, 3481, 3540, 3888, 4248, 4720, 4779, 4860, 5310, 6372, 6480, 6962, 7080, 7965, 8496, 9558, 9720, 10443, 10620, 12744, 13924, 14160, 14337, 15930, 17405, 19116, 19440, 20886, 21240, 23895, 25488, 27848, 28674, 31329, 31860, 34810, 38232, 41772, 42480, 47790, 52215, 55696, 57348, 62658, 63720, 69620, 71685, 76464, 83544, 93987, 95580, 104430, 114696, 125316, 127440, 139240, 143370, 156645, 167088, 187974, 191160, 208860, 229392, 250632, 278480, 281961, 286740, 313290, 375948, 382320, 417720, 469935, 501264, 563922, 573480, 626580, 751896, 835440, 845883, 939870, 1127844, 1146960, 1253160, 1409805, 1503792, 1691766, 1879740, 2255688, 2506320, 2819610, 3383532, 3759480, 4229415, 4511376, 5639220, 6767064, 7518960, 8458830, 11278440, 13534128, 16917660, 22556880, 33835320, 67670640]

約数ペア:

[(1, 67670640), (2, 33835320), (3, 22556880), (4, 16917660), (5, 13534128), (6, 11278440), (8, 8458830), (9, 7518960), (10, 6767064), (12, 5639220), (15, 4511376), (16, 4229415), (18, 3759480), (20, 3383532), (24, 2819610), (27, 2506320), (30, 2255688), (36, 1879740), (40, 1691766), (45, 1503792), (48, 1409805), (54, 1253160), (59, 1146960), (60, 1127844), (72, 939870), (80, 845883), (81, 835440), (90, 751896), (108, 626580), (118, 573480), (120, 563922), (135, 501264), (144, 469935), (162, 417720), (177, 382320), (180, 375948), (216, 313290), (236, 286740), (240, 281961), (243, 278480), (270, 250632), (295, 229392), (324, 208860), (354, 191160), (360, 187974), (405, 167088), (432, 156645), (472, 143370), (486, 139240), (531, 127440), (540, 125316), (590, 114696), (648, 104430), (708, 95580), (720, 93987), (810, 83544), (885, 76464), (944, 71685), (972, 69620), (1062, 63720), (1080, 62658), (1180, 57348), (1215, 55696), (1296, 52215), (1416, 47790), (1593, 42480), (1620, 41772), (1770, 38232), (1944, 34810), (2124, 31860), (2160, 31329), (2360, 28674), (2430, 27848), (2655, 25488), (2832, 23895), (3186, 21240), (3240, 20886), (3481, 19440), (3540, 19116), (3888, 17405), (4248, 15930), (4720, 14337), (4779, 14160), (4860, 13924), (5310, 12744), (6372, 10620), (6480, 10443), (6962, 9720), (7080, 9558), (7965, 8496)]