47930280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3049}}^1$

素因数の和:3194

約数の個数: 64

約数和(自身を含む): 144936000

約数和(自身を除く): 97005720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3049, 3144, 3930, 5240, 6098, 7860, 9147, 12196, 15245, 15720, 18294, 24392, 30490, 36588, 45735, 60980, 73176, 91470, 121960, 182940, 365880, 399419, 798838, 1198257, 1597676, 1997095, 2396514, 3195352, 3994190, 4793028, 5991285, 7988380, 9586056, 11982570, 15976760, 23965140, 47930280]

約数ペア:

[(1, 47930280), (2, 23965140), (3, 15976760), (4, 11982570), (5, 9586056), (6, 7988380), (8, 5991285), (10, 4793028), (12, 3994190), (15, 3195352), (20, 2396514), (24, 1997095), (30, 1597676), (40, 1198257), (60, 798838), (120, 399419), (131, 365880), (262, 182940), (393, 121960), (524, 91470), (655, 73176), (786, 60980), (1048, 45735), (1310, 36588), (1572, 30490), (1965, 24392), (2620, 18294), (3049, 15720), (3144, 15245), (3930, 12196), (5240, 9147), (6098, 7860)]