151901280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2909

約数の個数: 144

約数和(自身を含む): 532559664

約数和(自身を除く): 380658384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2851, 2960, 3330, 3552, 4440, 5328, 5702, 5920, 6660, 8553, 8880, 10656, 11404, 13320, 14255, 17106, 17760, 22808, 25659, 26640, 28510, 34212, 42765, 45616, 51318, 53280, 57020, 68424, 85530, 91232, 102636, 105487, 114040, 128295, 136848, 171060, 205272, 210974, 228080, 256590, 273696, 316461, 342120, 410544, 421948, 456160, 513180, 527435, 632922, 684240, 821088, 843896, 949383, 1026360, 1054870, 1265844, 1368480, 1582305, 1687792, 1898766, 2052720, 2109740, 2531688, 3164610, 3375584, 3797532, 4105440, 4219480, 4746915, 5063376, 6329220, 7595064, 8438960, 9493830, 10126752, 12658440, 15190128, 16877920, 18987660, 25316880, 30380256, 37975320, 50633760, 75950640, 151901280]

約数ペア:

[(1, 151901280), (2, 75950640), (3, 50633760), (4, 37975320), (5, 30380256), (6, 25316880), (8, 18987660), (9, 16877920), (10, 15190128), (12, 12658440), (15, 10126752), (16, 9493830), (18, 8438960), (20, 7595064), (24, 6329220), (30, 5063376), (32, 4746915), (36, 4219480), (37, 4105440), (40, 3797532), (45, 3375584), (48, 3164610), (60, 2531688), (72, 2109740), (74, 2052720), (80, 1898766), (90, 1687792), (96, 1582305), (111, 1368480), (120, 1265844), (144, 1054870), (148, 1026360), (160, 949383), (180, 843896), (185, 821088), (222, 684240), (240, 632922), (288, 527435), (296, 513180), (333, 456160), (360, 421948), (370, 410544), (444, 342120), (480, 316461), (555, 273696), (592, 256590), (666, 228080), (720, 210974), (740, 205272), (888, 171060), (1110, 136848), (1184, 128295), (1332, 114040), (1440, 105487), (1480, 102636), (1665, 91232), (1776, 85530), (2220, 68424), (2664, 57020), (2851, 53280), (2960, 51318), (3330, 45616), (3552, 42765), (4440, 34212), (5328, 28510), (5702, 26640), (5920, 25659), (6660, 22808), (8553, 17760), (8880, 17106), (10656, 14255), (11404, 13320)]