204879240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11159}}^1$

素因数の和:11196

約数の個数: 128

約数和(自身を含む): 723168000

約数和(自身を除く): 518288760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 11159, 18360, 22318, 33477, 44636, 55795, 66954, 89272, 100431, 111590, 133908, 167385, 189703, 200862, 223180, 267816, 301293, 334770, 379406, 401724, 446360, 502155, 569109, 602586, 669540, 758812, 803448, 948515, 1004310, 1138218, 1205172, 1339080, 1506465, 1517624, 1707327, 1897030, 2008620, 2276436, 2410344, 2845545, 3012930, 3414654, 3794060, 4017240, 4552872, 5121981, 5691090, 6025860, 6829308, 7588120, 8536635, 10243962, 11382180, 12051720, 13658616, 17073270, 20487924, 22764360, 25609905, 34146540, 40975848, 51219810, 68293080, 102439620, 204879240]

約数ペア:

[(1, 204879240), (2, 102439620), (3, 68293080), (4, 51219810), (5, 40975848), (6, 34146540), (8, 25609905), (9, 22764360), (10, 20487924), (12, 17073270), (15, 13658616), (17, 12051720), (18, 11382180), (20, 10243962), (24, 8536635), (27, 7588120), (30, 6829308), (34, 6025860), (36, 5691090), (40, 5121981), (45, 4552872), (51, 4017240), (54, 3794060), (60, 3414654), (68, 3012930), (72, 2845545), (85, 2410344), (90, 2276436), (102, 2008620), (108, 1897030), (120, 1707327), (135, 1517624), (136, 1506465), (153, 1339080), (170, 1205172), (180, 1138218), (204, 1004310), (216, 948515), (255, 803448), (270, 758812), (306, 669540), (340, 602586), (360, 569109), (408, 502155), (459, 446360), (510, 401724), (540, 379406), (612, 334770), (680, 301293), (765, 267816), (918, 223180), (1020, 200862), (1080, 189703), (1224, 167385), (1530, 133908), (1836, 111590), (2040, 100431), (2295, 89272), (3060, 66954), (3672, 55795), (4590, 44636), (6120, 33477), (9180, 22318), (11159, 18360)]