247796880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{35603}}^1$

素因数の和:35648

約数の個数: 80

約数和(自身を含む): 794681280

約数和(自身を除く): 546884400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 35603, 71206, 106809, 142412, 178015, 213618, 284824, 356030, 427236, 534045, 569648, 712060, 854472, 1032487, 1068090, 1424120, 1708944, 2064974, 2136180, 2848240, 3097461, 4129948, 4272360, 5162435, 6194922, 8259896, 8544720, 10324870, 12389844, 15487305, 16519792, 20649740, 24779688, 30974610, 41299480, 49559376, 61949220, 82598960, 123898440, 247796880]

約数ペア:

[(1, 247796880), (2, 123898440), (3, 82598960), (4, 61949220), (5, 49559376), (6, 41299480), (8, 30974610), (10, 24779688), (12, 20649740), (15, 16519792), (16, 15487305), (20, 12389844), (24, 10324870), (29, 8544720), (30, 8259896), (40, 6194922), (48, 5162435), (58, 4272360), (60, 4129948), (80, 3097461), (87, 2848240), (116, 2136180), (120, 2064974), (145, 1708944), (174, 1424120), (232, 1068090), (240, 1032487), (290, 854472), (348, 712060), (435, 569648), (464, 534045), (580, 427236), (696, 356030), (870, 284824), (1160, 213618), (1392, 178015), (1740, 142412), (2320, 106809), (3480, 71206), (6960, 35603)]