616590960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{24943}}^1$

素因数の和:25062

約数の個数: 80

約数和(自身を含む): 1930066944

約数和(自身を除く): 1313475984

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, 12360, 24720, 24943, 49886, 74829, 99772, 124715, 149658, 199544, 249430, 299316, 374145, 399088, 498860, 598632, 748290, 997720, 1197264, 1496580, 1995440, 2569129, 2993160, 5138258, 5986320, 7707387, 10276516, 12845645, 15414774, 20553032, 25691290, 30829548, 38536935, 41106064, 51382580, 61659096, 77073870, 102765160, 123318192, 154147740, 205530320, 308295480, 616590960]

約数ペア:

[(1, 616590960), (2, 308295480), (3, 205530320), (4, 154147740), (5, 123318192), (6, 102765160), (8, 77073870), (10, 61659096), (12, 51382580), (15, 41106064), (16, 38536935), (20, 30829548), (24, 25691290), (30, 20553032), (40, 15414774), (48, 12845645), (60, 10276516), (80, 7707387), (103, 5986320), (120, 5138258), (206, 2993160), (240, 2569129), (309, 1995440), (412, 1496580), (515, 1197264), (618, 997720), (824, 748290), (1030, 598632), (1236, 498860), (1545, 399088), (1648, 374145), (2060, 299316), (2472, 249430), (3090, 199544), (4120, 149658), (4944, 124715), (6180, 99772), (8240, 74829), (12360, 49886), (24720, 24943)]