115471480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3613}}^1$

素因数の和:3688

約数の個数: 64

約数和(自身を含む): 281024640

約数和(自身を除く): 165553160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1598, 1880, 3196, 3613, 3995, 6392, 7226, 7990, 14452, 15980, 18065, 28904, 31960, 36130, 61421, 72260, 122842, 144520, 169811, 245684, 307105, 339622, 491368, 614210, 679244, 849055, 1228420, 1358488, 1698110, 2456840, 2886787, 3396220, 5773574, 6792440, 11547148, 14433935, 23094296, 28867870, 57735740, 115471480]

約数ペア:

[(1, 115471480), (2, 57735740), (4, 28867870), (5, 23094296), (8, 14433935), (10, 11547148), (17, 6792440), (20, 5773574), (34, 3396220), (40, 2886787), (47, 2456840), (68, 1698110), (85, 1358488), (94, 1228420), (136, 849055), (170, 679244), (188, 614210), (235, 491368), (340, 339622), (376, 307105), (470, 245684), (680, 169811), (799, 144520), (940, 122842), (1598, 72260), (1880, 61421), (3196, 36130), (3613, 31960), (3995, 28904), (6392, 18065), (7226, 15980), (7990, 14452)]