51083880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4133}}^1$

素因数の和:4250

約数の個数: 64

約数和(自身を含む): 154776960

約数和(自身を除く): 103693080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 4133, 6180, 8266, 12360, 12399, 16532, 20665, 24798, 33064, 41330, 49596, 61995, 82660, 99192, 123990, 165320, 247980, 425699, 495960, 851398, 1277097, 1702796, 2128495, 2554194, 3405592, 4256990, 5108388, 6385485, 8513980, 10216776, 12770970, 17027960, 25541940, 51083880]

約数ペア:

[(1, 51083880), (2, 25541940), (3, 17027960), (4, 12770970), (5, 10216776), (6, 8513980), (8, 6385485), (10, 5108388), (12, 4256990), (15, 3405592), (20, 2554194), (24, 2128495), (30, 1702796), (40, 1277097), (60, 851398), (103, 495960), (120, 425699), (206, 247980), (309, 165320), (412, 123990), (515, 99192), (618, 82660), (824, 61995), (1030, 49596), (1236, 41330), (1545, 33064), (2060, 24798), (2472, 20665), (3090, 16532), (4120, 12399), (4133, 12360), (6180, 8266)]