286430640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11587}}^1$

素因数の和:11706

約数の個数: 80

約数和(自身を含む): 896633088

約数和(自身を除く): 610202448

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, 11587, 12360, 23174, 24720, 34761, 46348, 57935, 69522, 92696, 115870, 139044, 173805, 185392, 231740, 278088, 347610, 463480, 556176, 695220, 926960, 1193461, 1390440, 2386922, 2780880, 3580383, 4773844, 5967305, 7160766, 9547688, 11934610, 14321532, 17901915, 19095376, 23869220, 28643064, 35803830, 47738440, 57286128, 71607660, 95476880, 143215320, 286430640]

約数ペア:

[(1, 286430640), (2, 143215320), (3, 95476880), (4, 71607660), (5, 57286128), (6, 47738440), (8, 35803830), (10, 28643064), (12, 23869220), (15, 19095376), (16, 17901915), (20, 14321532), (24, 11934610), (30, 9547688), (40, 7160766), (48, 5967305), (60, 4773844), (80, 3580383), (103, 2780880), (120, 2386922), (206, 1390440), (240, 1193461), (309, 926960), (412, 695220), (515, 556176), (618, 463480), (824, 347610), (1030, 278088), (1236, 231740), (1545, 185392), (1648, 173805), (2060, 139044), (2472, 115870), (3090, 92696), (4120, 69522), (4944, 57935), (6180, 46348), (8240, 34761), (11587, 24720), (12360, 23174)]