83389120

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7043}}^1$

素因数の和:7097

約数の個数: 56

約数和(自身を含む): 203966064

約数和(自身を除く): 120576944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 7043, 11840, 14086, 28172, 35215, 56344, 70430, 112688, 140860, 225376, 260591, 281720, 450752, 521182, 563440, 1042364, 1126880, 1302955, 2084728, 2253760, 2605910, 4169456, 5211820, 8338912, 10423640, 16677824, 20847280, 41694560, 83389120]

約数ペア:

[(1, 83389120), (2, 41694560), (4, 20847280), (5, 16677824), (8, 10423640), (10, 8338912), (16, 5211820), (20, 4169456), (32, 2605910), (37, 2253760), (40, 2084728), (64, 1302955), (74, 1126880), (80, 1042364), (148, 563440), (160, 521182), (185, 450752), (296, 281720), (320, 260591), (370, 225376), (592, 140860), (740, 112688), (1184, 70430), (1480, 56344), (2368, 35215), (2960, 28172), (5920, 14086), (7043, 11840)]