258830640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:761

約数の個数: 200

約数和(自身を含む): 915544080

約数和(自身を除く): 656713440

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, 270, 295, 324, 354, 360, 405, 432, 472, 531, 540, 590, 648, 677, 708, 720, 810, 885, 944, 1062, 1080, 1180, 1296, 1354, 1416, 1593, 1620, 1770, 2031, 2124, 2160, 2360, 2655, 2708, 2832, 3186, 3240, 3385, 3540, 4062, 4248, 4720, 4779, 5310, 5416, 6093, 6372, 6480, 6770, 7080, 7965, 8124, 8496, 9558, 10155, 10620, 10832, 12186, 12744, 13540, 14160, 15930, 16248, 18279, 19116, 20310, 21240, 23895, 24372, 25488, 27080, 30465, 31860, 32496, 36558, 38232, 39943, 40620, 42480, 47790, 48744, 54160, 54837, 60930, 63720, 73116, 76464, 79886, 81240, 91395, 95580, 97488, 109674, 119829, 121860, 127440, 146232, 159772, 162480, 182790, 191160, 199715, 219348, 239658, 243720, 274185, 292464, 319544, 359487, 365580, 382320, 399430, 438696, 479316, 487440, 548370, 599145, 639088, 718974, 731160, 798860, 877392, 958632, 1078461, 1096740, 1198290, 1437948, 1462320, 1597720, 1797435, 1917264, 2156922, 2193480, 2396580, 2875896, 3195440, 3235383, 3594870, 4313844, 4386960, 4793160, 5392305, 5751792, 6470766, 7189740, 8627688, 9586320, 10784610, 12941532, 14379480, 16176915, 17255376, 21569220, 25883064, 28758960, 32353830, 43138440, 51766128, 64707660, 86276880, 129415320, 258830640]

約数ペア:

[(1, 258830640), (2, 129415320), (3, 86276880), (4, 64707660), (5, 51766128), (6, 43138440), (8, 32353830), (9, 28758960), (10, 25883064), (12, 21569220), (15, 17255376), (16, 16176915), (18, 14379480), (20, 12941532), (24, 10784610), (27, 9586320), (30, 8627688), (36, 7189740), (40, 6470766), (45, 5751792), (48, 5392305), (54, 4793160), (59, 4386960), (60, 4313844), (72, 3594870), (80, 3235383), (81, 3195440), (90, 2875896), (108, 2396580), (118, 2193480), (120, 2156922), (135, 1917264), (144, 1797435), (162, 1597720), (177, 1462320), (180, 1437948), (216, 1198290), (236, 1096740), (240, 1078461), (270, 958632), (295, 877392), (324, 798860), (354, 731160), (360, 718974), (405, 639088), (432, 599145), (472, 548370), (531, 487440), (540, 479316), (590, 438696), (648, 399430), (677, 382320), (708, 365580), (720, 359487), (810, 319544), (885, 292464), (944, 274185), (1062, 243720), (1080, 239658), (1180, 219348), (1296, 199715), (1354, 191160), (1416, 182790), (1593, 162480), (1620, 159772), (1770, 146232), (2031, 127440), (2124, 121860), (2160, 119829), (2360, 109674), (2655, 97488), (2708, 95580), (2832, 91395), (3186, 81240), (3240, 79886), (3385, 76464), (3540, 73116), (4062, 63720), (4248, 60930), (4720, 54837), (4779, 54160), (5310, 48744), (5416, 47790), (6093, 42480), (6372, 40620), (6480, 39943), (6770, 38232), (7080, 36558), (7965, 32496), (8124, 31860), (8496, 30465), (9558, 27080), (10155, 25488), (10620, 24372), (10832, 23895), (12186, 21240), (12744, 20310), (13540, 19116), (14160, 18279), (15930, 16248)]