156918253080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10243}}^1\times {\mathrm{127663}}^1$

素因数の和:137920

約数の個数: 64

約数和(自身を含む): 470804405760

約数和(自身を除く): 313886152680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10243, 20486, 30729, 40972, 51215, 61458, 81944, 102430, 122916, 127663, 153645, 204860, 245832, 255326, 307290, 382989, 409720, 510652, 614580, 638315, 765978, 1021304, 1229160, 1276630, 1531956, 1914945, 2553260, 3063912, 3829890, 5106520, 7659780, 15319560, 1307652109, 2615304218, 3922956327, 5230608436, 6538260545, 7845912654, 10461216872, 13076521090, 15691825308, 19614781635, 26153042180, 31383650616, 39229563270, 52306084360, 78459126540, 156918253080]

約数ペア:

[(1, 156918253080), (2, 78459126540), (3, 52306084360), (4, 39229563270), (5, 31383650616), (6, 26153042180), (8, 19614781635), (10, 15691825308), (12, 13076521090), (15, 10461216872), (20, 7845912654), (24, 6538260545), (30, 5230608436), (40, 3922956327), (60, 2615304218), (120, 1307652109), (10243, 15319560), (20486, 7659780), (30729, 5106520), (40972, 3829890), (51215, 3063912), (61458, 2553260), (81944, 1914945), (102430, 1531956), (122916, 1276630), (127663, 1229160), (153645, 1021304), (204860, 765978), (245832, 638315), (255326, 614580), (307290, 510652), (382989, 409720)]