246471840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{171161}}^1$

素因数の和:171182

約数の個数: 72

約数和(自身を含む): 841090068

約数和(自身を除く): 594618228

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 171161, 342322, 513483, 684644, 855805, 1026966, 1369288, 1540449, 1711610, 2053932, 2567415, 2738576, 3080898, 3423220, 4107864, 5134830, 5477152, 6161796, 6846440, 7702245, 8215728, 10269660, 12323592, 13692880, 15404490, 16431456, 20539320, 24647184, 27385760, 30808980, 41078640, 49294368, 61617960, 82157280, 123235920, 246471840]

約数ペア:

[(1, 246471840), (2, 123235920), (3, 82157280), (4, 61617960), (5, 49294368), (6, 41078640), (8, 30808980), (9, 27385760), (10, 24647184), (12, 20539320), (15, 16431456), (16, 15404490), (18, 13692880), (20, 12323592), (24, 10269660), (30, 8215728), (32, 7702245), (36, 6846440), (40, 6161796), (45, 5477152), (48, 5134830), (60, 4107864), (72, 3423220), (80, 3080898), (90, 2738576), (96, 2567415), (120, 2053932), (144, 1711610), (160, 1540449), (180, 1369288), (240, 1026966), (288, 855805), (360, 684644), (480, 513483), (720, 342322), (1440, 171161)]