416880180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6047}}^1$

素因数の和:6445

約数の個数: 72

約数和(自身を含む): 1268047872

約数和(自身を除く): 851167692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383, 766, 1149, 1532, 1915, 2298, 3447, 3830, 4596, 5745, 6047, 6894, 7660, 11490, 12094, 13788, 17235, 18141, 22980, 24188, 30235, 34470, 36282, 54423, 60470, 68940, 72564, 90705, 108846, 120940, 181410, 217692, 272115, 362820, 544230, 1088460, 2316001, 4632002, 6948003, 9264004, 11580005, 13896006, 20844009, 23160010, 27792012, 34740015, 41688018, 46320020, 69480030, 83376036, 104220045, 138960060, 208440090, 416880180]

約数ペア:

[(1, 416880180), (2, 208440090), (3, 138960060), (4, 104220045), (5, 83376036), (6, 69480030), (9, 46320020), (10, 41688018), (12, 34740015), (15, 27792012), (18, 23160010), (20, 20844009), (30, 13896006), (36, 11580005), (45, 9264004), (60, 6948003), (90, 4632002), (180, 2316001), (383, 1088460), (766, 544230), (1149, 362820), (1532, 272115), (1915, 217692), (2298, 181410), (3447, 120940), (3830, 108846), (4596, 90705), (5745, 72564), (6047, 68940), (6894, 60470), (7660, 54423), (11490, 36282), (12094, 34470), (13788, 30235), (17235, 24188), (18141, 22980)]