415922940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1801}}^1$

素因数の和:3099

約数の個数: 72

約数和(自身を含む): 1263317328

約数和(自身を除く): 847394388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1283, 1801, 2566, 3602, 3849, 5132, 5403, 6415, 7204, 7698, 9005, 10806, 11547, 12830, 15396, 16209, 18010, 19245, 21612, 23094, 25660, 27015, 32418, 36020, 38490, 46188, 54030, 57735, 64836, 76980, 81045, 108060, 115470, 162090, 230940, 324180, 2310683, 4621366, 6932049, 9242732, 11553415, 13864098, 20796147, 23106830, 27728196, 34660245, 41592294, 46213660, 69320490, 83184588, 103980735, 138640980, 207961470, 415922940]

約数ペア:

[(1, 415922940), (2, 207961470), (3, 138640980), (4, 103980735), (5, 83184588), (6, 69320490), (9, 46213660), (10, 41592294), (12, 34660245), (15, 27728196), (18, 23106830), (20, 20796147), (30, 13864098), (36, 11553415), (45, 9242732), (60, 6932049), (90, 4621366), (180, 2310683), (1283, 324180), (1801, 230940), (2566, 162090), (3602, 115470), (3849, 108060), (5132, 81045), (5403, 76980), (6415, 64836), (7204, 57735), (7698, 54030), (9005, 46188), (10806, 38490), (11547, 36020), (12830, 32418), (15396, 27015), (16209, 25660), (18010, 23094), (19245, 21612)]