50556720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11087}}^1$

素因数の和:11122

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 114432720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 11087, 22174, 33261, 44348, 55435, 66522, 88696, 110870, 133044, 166305, 177392, 210653, 221740, 266088, 332610, 421306, 443480, 532176, 631959, 665220, 842612, 886960, 1053265, 1263918, 1330440, 1685224, 2106530, 2527836, 2660880, 3159795, 3370448, 4213060, 5055672, 6319590, 8426120, 10111344, 12639180, 16852240, 25278360, 50556720]

約数ペア:

[(1, 50556720), (2, 25278360), (3, 16852240), (4, 12639180), (5, 10111344), (6, 8426120), (8, 6319590), (10, 5055672), (12, 4213060), (15, 3370448), (16, 3159795), (19, 2660880), (20, 2527836), (24, 2106530), (30, 1685224), (38, 1330440), (40, 1263918), (48, 1053265), (57, 886960), (60, 842612), (76, 665220), (80, 631959), (95, 532176), (114, 443480), (120, 421306), (152, 332610), (190, 266088), (228, 221740), (240, 210653), (285, 177392), (304, 166305), (380, 133044), (456, 110870), (570, 88696), (760, 66522), (912, 55435), (1140, 44348), (1520, 33261), (2280, 22174), (4560, 11087)]