131750160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4007}}^1$

素因数の和:4160

約数の個数: 80

約数和(自身を含む): 411509376

約数和(自身を除く): 279759216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4007, 4110, 5480, 6576, 8014, 8220, 10960, 12021, 16028, 16440, 20035, 24042, 32056, 32880, 40070, 48084, 60105, 64112, 80140, 96168, 120210, 160280, 192336, 240420, 320560, 480840, 548959, 961680, 1097918, 1646877, 2195836, 2744795, 3293754, 4391672, 5489590, 6587508, 8234385, 8783344, 10979180, 13175016, 16468770, 21958360, 26350032, 32937540, 43916720, 65875080, 131750160]

約数ペア:

[(1, 131750160), (2, 65875080), (3, 43916720), (4, 32937540), (5, 26350032), (6, 21958360), (8, 16468770), (10, 13175016), (12, 10979180), (15, 8783344), (16, 8234385), (20, 6587508), (24, 5489590), (30, 4391672), (40, 3293754), (48, 2744795), (60, 2195836), (80, 1646877), (120, 1097918), (137, 961680), (240, 548959), (274, 480840), (411, 320560), (548, 240420), (685, 192336), (822, 160280), (1096, 120210), (1370, 96168), (1644, 80140), (2055, 64112), (2192, 60105), (2740, 48084), (3288, 40070), (4007, 32880), (4110, 32056), (5480, 24042), (6576, 20035), (8014, 16440), (8220, 16028), (10960, 12021)]