77847960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5741}}^1$

素因数の和:5868

約数の個数: 64

約数和(自身を含む): 235651680

約数和(自身を除く): 157803720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 5741, 6780, 11482, 13560, 17223, 22964, 28705, 34446, 45928, 57410, 68892, 86115, 114820, 137784, 172230, 229640, 344460, 648733, 688920, 1297466, 1946199, 2594932, 3243665, 3892398, 5189864, 6487330, 7784796, 9730995, 12974660, 15569592, 19461990, 25949320, 38923980, 77847960]

約数ペア:

[(1, 77847960), (2, 38923980), (3, 25949320), (4, 19461990), (5, 15569592), (6, 12974660), (8, 9730995), (10, 7784796), (12, 6487330), (15, 5189864), (20, 3892398), (24, 3243665), (30, 2594932), (40, 1946199), (60, 1297466), (113, 688920), (120, 648733), (226, 344460), (339, 229640), (452, 172230), (565, 137784), (678, 114820), (904, 86115), (1130, 68892), (1356, 57410), (1695, 45928), (2260, 34446), (2712, 28705), (3390, 22964), (4520, 17223), (5741, 13560), (6780, 11482)]