4456260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 14239680

約数和(自身を除く): 9783420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1303, 1710, 2606, 3420, 3909, 5212, 6515, 7818, 11727, 13030, 15636, 19545, 23454, 24757, 26060, 39090, 46908, 49514, 58635, 74271, 78180, 99028, 117270, 123785, 148542, 222813, 234540, 247570, 297084, 371355, 445626, 495140, 742710, 891252, 1114065, 1485420, 2228130, 4456260]

約数ペア:

[(1, 4456260), (2, 2228130), (3, 1485420), (4, 1114065), (5, 891252), (6, 742710), (9, 495140), (10, 445626), (12, 371355), (15, 297084), (18, 247570), (19, 234540), (20, 222813), (30, 148542), (36, 123785), (38, 117270), (45, 99028), (57, 78180), (60, 74271), (76, 58635), (90, 49514), (95, 46908), (114, 39090), (171, 26060), (180, 24757), (190, 23454), (228, 19545), (285, 15636), (342, 13030), (380, 11727), (570, 7818), (684, 6515), (855, 5212), (1140, 3909), (1303, 3420), (1710, 2606)]