226156680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{628213}}^1$

素因数の和:628230

約数の個数: 48

約数和(自身を含む): 735010380

約数和(自身を除く): 508853700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 628213, 1256426, 1884639, 2512852, 3141065, 3769278, 5025704, 5653917, 6282130, 7538556, 9423195, 11307834, 12564260, 15077112, 18846390, 22615668, 25128520, 28269585, 37692780, 45231336, 56539170, 75385560, 113078340, 226156680]

約数ペア:

[(1, 226156680), (2, 113078340), (3, 75385560), (4, 56539170), (5, 45231336), (6, 37692780), (8, 28269585), (9, 25128520), (10, 22615668), (12, 18846390), (15, 15077112), (18, 12564260), (20, 11307834), (24, 9423195), (30, 7538556), (36, 6282130), (40, 5653917), (45, 5025704), (60, 3769278), (72, 3141065), (90, 2512852), (120, 1884639), (180, 1256426), (360, 628213)]