16030920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 48597120

約数和(自身を除く): 32566200

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, 1297, 1545, 2060, 2472, 2594, 3090, 3891, 4120, 5188, 6180, 6485, 7782, 10376, 12360, 12970, 15564, 19455, 25940, 31128, 38910, 51880, 77820, 133591, 155640, 267182, 400773, 534364, 667955, 801546, 1068728, 1335910, 1603092, 2003865, 2671820, 3206184, 4007730, 5343640, 8015460, 16030920]

約数ペア:

[(1, 16030920), (2, 8015460), (3, 5343640), (4, 4007730), (5, 3206184), (6, 2671820), (8, 2003865), (10, 1603092), (12, 1335910), (15, 1068728), (20, 801546), (24, 667955), (30, 534364), (40, 400773), (60, 267182), (103, 155640), (120, 133591), (206, 77820), (309, 51880), (412, 38910), (515, 31128), (618, 25940), (824, 19455), (1030, 15564), (1236, 12970), (1297, 12360), (1545, 10376), (2060, 7782), (2472, 6485), (2594, 6180), (3090, 5188), (3891, 4120)]