265715996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10749029}}^1$

素因数の和:10749148

約数の個数: 80

約数和(自身を含む): 831716945280

約数和(自身を除く): 566000948400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12360, 24720, 10749029, 21498058, 32247087, 42996116, 53745145, 64494174, 85992232, 107490290, 128988348, 161235435, 171984464, 214980580, 257976696, 322470870, 429961160, 515953392, 644941740, 859922320, 1107149987, 1289883480, 2214299974, 2579766960, 3321449961, 4428599948, 5535749935, 6642899922, 8857199896, 11071499870, 13285799844, 16607249805, 17714399792, 22142999740, 26571599688, 33214499610, 44285999480, 53143199376, 66428999220, 88571998960, 132857998440, 265715996880]

約数ペア:

[(1, 265715996880), (2, 132857998440), (3, 88571998960), (4, 66428999220), (5, 53143199376), (6, 44285999480), (8, 33214499610), (10, 26571599688), (12, 22142999740), (15, 17714399792), (16, 16607249805), (20, 13285799844), (24, 11071499870), (30, 8857199896), (40, 6642899922), (48, 5535749935), (60, 4428599948), (80, 3321449961), (103, 2579766960), (120, 2214299974), (206, 1289883480), (240, 1107149987), (309, 859922320), (412, 644941740), (515, 515953392), (618, 429961160), (824, 322470870), (1030, 257976696), (1236, 214980580), (1545, 171984464), (1648, 161235435), (2060, 128988348), (2472, 107490290), (3090, 85992232), (4120, 64494174), (4944, 53745145), (6180, 42996116), (8240, 32247087), (12360, 21498058), (24720, 10749029)]