377017540

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{593}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 804722688

約数和(自身を除く): 427705148

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 383, 415, 593, 766, 830, 1186, 1532, 1660, 1915, 2372, 2965, 3830, 5930, 7660, 11860, 31789, 49219, 63578, 98438, 127156, 158945, 196876, 227119, 246095, 317890, 454238, 492190, 635780, 908476, 984380, 1135595, 2271190, 4542380, 18850877, 37701754, 75403508, 94254385, 188508770, 377017540]

約数ペア:

[(1, 377017540), (2, 188508770), (4, 94254385), (5, 75403508), (10, 37701754), (20, 18850877), (83, 4542380), (166, 2271190), (332, 1135595), (383, 984380), (415, 908476), (593, 635780), (766, 492190), (830, 454238), (1186, 317890), (1532, 246095), (1660, 227119), (1915, 196876), (2372, 158945), (2965, 127156), (3830, 98438), (5930, 63578), (7660, 49219), (11860, 31789)]