72224940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14503}}^1$

素因数の和:14598

約数の個数: 48

約数和(自身を含む): 204680448

約数和(自身を除く): 132455508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 14503, 29006, 43509, 58012, 72515, 87018, 145030, 174036, 217545, 290060, 435090, 870180, 1203749, 2407498, 3611247, 4814996, 6018745, 7222494, 12037490, 14444988, 18056235, 24074980, 36112470, 72224940]

約数ペア:

[(1, 72224940), (2, 36112470), (3, 24074980), (4, 18056235), (5, 14444988), (6, 12037490), (10, 7222494), (12, 6018745), (15, 4814996), (20, 3611247), (30, 2407498), (60, 1203749), (83, 870180), (166, 435090), (249, 290060), (332, 217545), (415, 174036), (498, 145030), (830, 87018), (996, 72515), (1245, 58012), (1660, 43509), (2490, 29006), (4980, 14503)]