42736960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19079}}^1$

素因数の和:19103

約数の個数: 56

約数和(自身を含む): 116311680

約数和(自身を除く): 73574720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 19079, 38158, 76316, 95395, 133553, 152632, 190790, 267106, 305264, 381580, 534212, 610528, 667765, 763160, 1068424, 1221056, 1335530, 1526320, 2136848, 2671060, 3052640, 4273696, 5342120, 6105280, 8547392, 10684240, 21368480, 42736960]

約数ペア:

[(1, 42736960), (2, 21368480), (4, 10684240), (5, 8547392), (7, 6105280), (8, 5342120), (10, 4273696), (14, 3052640), (16, 2671060), (20, 2136848), (28, 1526320), (32, 1335530), (35, 1221056), (40, 1068424), (56, 763160), (64, 667765), (70, 610528), (80, 534212), (112, 381580), (140, 305264), (160, 267106), (224, 190790), (280, 152632), (320, 133553), (448, 95395), (560, 76316), (1120, 38158), (2240, 19079)]