79401330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6257}}^1$

素因数の和:6320

約数の個数: 64

約数和(自身を含む): 216276480

約数和(自身を除く): 136875150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6257, 6345, 12514, 12690, 18771, 31285, 37542, 56313, 62570, 93855, 112626, 168939, 187710, 281565, 294079, 337878, 563130, 588158, 844695, 882237, 1470395, 1689390, 1764474, 2646711, 2940790, 4411185, 5293422, 7940133, 8822370, 13233555, 15880266, 26467110, 39700665, 79401330]

約数ペア:

[(1, 79401330), (2, 39700665), (3, 26467110), (5, 15880266), (6, 13233555), (9, 8822370), (10, 7940133), (15, 5293422), (18, 4411185), (27, 2940790), (30, 2646711), (45, 1764474), (47, 1689390), (54, 1470395), (90, 882237), (94, 844695), (135, 588158), (141, 563130), (235, 337878), (270, 294079), (282, 281565), (423, 187710), (470, 168939), (705, 112626), (846, 93855), (1269, 62570), (1410, 56313), (2115, 37542), (2538, 31285), (4230, 18771), (6257, 12690), (6345, 12514)]