34047440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 91267968

約数和(自身を除く): 57220528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 163, 280, 326, 373, 560, 652, 746, 815, 1141, 1304, 1492, 1630, 1865, 2282, 2608, 2611, 2984, 3260, 3730, 4564, 5222, 5705, 5968, 6520, 7460, 9128, 10444, 11410, 13040, 13055, 14920, 18256, 20888, 22820, 26110, 29840, 41776, 45640, 52220, 60799, 91280, 104440, 121598, 208880, 243196, 303995, 425593, 486392, 607990, 851186, 972784, 1215980, 1702372, 2127965, 2431960, 3404744, 4255930, 4863920, 6809488, 8511860, 17023720, 34047440]

約数ペア:

[(1, 34047440), (2, 17023720), (4, 8511860), (5, 6809488), (7, 4863920), (8, 4255930), (10, 3404744), (14, 2431960), (16, 2127965), (20, 1702372), (28, 1215980), (35, 972784), (40, 851186), (56, 607990), (70, 486392), (80, 425593), (112, 303995), (140, 243196), (163, 208880), (280, 121598), (326, 104440), (373, 91280), (560, 60799), (652, 52220), (746, 45640), (815, 41776), (1141, 29840), (1304, 26110), (1492, 22820), (1630, 20888), (1865, 18256), (2282, 14920), (2608, 13055), (2611, 13040), (2984, 11410), (3260, 10444), (3730, 9128), (4564, 7460), (5222, 6520), (5705, 5968)]