26620560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{36973}}^1$

素因数の和:36992

約数の個数: 60

約数和(自身を含む): 89403132

約数和(自身を除く): 62782572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 36973, 73946, 110919, 147892, 184865, 221838, 295784, 332757, 369730, 443676, 554595, 591568, 665514, 739460, 887352, 1109190, 1331028, 1478920, 1663785, 1774704, 2218380, 2662056, 2957840, 3327570, 4436760, 5324112, 6655140, 8873520, 13310280, 26620560]

約数ペア:

[(1, 26620560), (2, 13310280), (3, 8873520), (4, 6655140), (5, 5324112), (6, 4436760), (8, 3327570), (9, 2957840), (10, 2662056), (12, 2218380), (15, 1774704), (16, 1663785), (18, 1478920), (20, 1331028), (24, 1109190), (30, 887352), (36, 739460), (40, 665514), (45, 591568), (48, 554595), (60, 443676), (72, 369730), (80, 332757), (90, 295784), (120, 221838), (144, 184865), (180, 147892), (240, 110919), (360, 73946), (720, 36973)]