61293760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1583}}^1$

素因数の和:1622

約数の個数: 84

約数和(自身を含む): 160532064

約数和(自身を除く): 99238304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1583, 1760, 1936, 2420, 3166, 3520, 3872, 4840, 6332, 7744, 7915, 9680, 12664, 15830, 17413, 19360, 25328, 31660, 34826, 38720, 50656, 63320, 69652, 87065, 101312, 126640, 139304, 174130, 191543, 253280, 278608, 348260, 383086, 506560, 557216, 696520, 766172, 957715, 1114432, 1393040, 1532344, 1915430, 2786080, 3064688, 3830860, 5572160, 6129376, 7661720, 12258752, 15323440, 30646880, 61293760]

約数ペア:

[(1, 61293760), (2, 30646880), (4, 15323440), (5, 12258752), (8, 7661720), (10, 6129376), (11, 5572160), (16, 3830860), (20, 3064688), (22, 2786080), (32, 1915430), (40, 1532344), (44, 1393040), (55, 1114432), (64, 957715), (80, 766172), (88, 696520), (110, 557216), (121, 506560), (160, 383086), (176, 348260), (220, 278608), (242, 253280), (320, 191543), (352, 174130), (440, 139304), (484, 126640), (605, 101312), (704, 87065), (880, 69652), (968, 63320), (1210, 50656), (1583, 38720), (1760, 34826), (1936, 31660), (2420, 25328), (3166, 19360), (3520, 17413), (3872, 15830), (4840, 12664), (6332, 9680), (7744, 7915)]