227697480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2321

約数の個数: 160

約数和(自身を含む): 790352640

約数和(自身を除く): 562655160

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, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2267, 2511, 2790, 3240, 3348, 3720, 4185, 4534, 5022, 5580, 6696, 6801, 8370, 9068, 10044, 11160, 11335, 12555, 13602, 16740, 18136, 20088, 20403, 22670, 25110, 27204, 33480, 34005, 40806, 45340, 50220, 54408, 61209, 68010, 70277, 81612, 90680, 100440, 102015, 122418, 136020, 140554, 163224, 183627, 204030, 210831, 244836, 272040, 281108, 306045, 351385, 367254, 408060, 421662, 489672, 562216, 612090, 632493, 702770, 734508, 816120, 843324, 918135, 1054155, 1224180, 1264986, 1405540, 1469016, 1686648, 1836270, 1897479, 2108310, 2448360, 2529972, 2811080, 3162465, 3672540, 3794958, 4216620, 5059944, 5692437, 6324930, 7345080, 7589916, 8433240, 9487395, 11384874, 12649860, 15179832, 18974790, 22769748, 25299720, 28462185, 37949580, 45539496, 56924370, 75899160, 113848740, 227697480]

約数ペア:

[(1, 227697480), (2, 113848740), (3, 75899160), (4, 56924370), (5, 45539496), (6, 37949580), (8, 28462185), (9, 25299720), (10, 22769748), (12, 18974790), (15, 15179832), (18, 12649860), (20, 11384874), (24, 9487395), (27, 8433240), (30, 7589916), (31, 7345080), (36, 6324930), (40, 5692437), (45, 5059944), (54, 4216620), (60, 3794958), (62, 3672540), (72, 3162465), (81, 2811080), (90, 2529972), (93, 2448360), (108, 2108310), (120, 1897479), (124, 1836270), (135, 1686648), (155, 1469016), (162, 1405540), (180, 1264986), (186, 1224180), (216, 1054155), (248, 918135), (270, 843324), (279, 816120), (310, 734508), (324, 702770), (360, 632493), (372, 612090), (405, 562216), (465, 489672), (540, 421662), (558, 408060), (620, 367254), (648, 351385), (744, 306045), (810, 281108), (837, 272040), (930, 244836), (1080, 210831), (1116, 204030), (1240, 183627), (1395, 163224), (1620, 140554), (1674, 136020), (1860, 122418), (2232, 102015), (2267, 100440), (2511, 90680), (2790, 81612), (3240, 70277), (3348, 68010), (3720, 61209), (4185, 54408), (4534, 50220), (5022, 45340), (5580, 40806), (6696, 34005), (6801, 33480), (8370, 27204), (9068, 25110), (10044, 22670), (11160, 20403), (11335, 20088), (12555, 18136), (13602, 16740)]