430485480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51991}}^1$

素因数の和:52031

約数の個数: 96

約数和(自身を含む): 1459935360

約数和(自身を除く): 1029449880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 51991, 103982, 155973, 207964, 259955, 311946, 415928, 467919, 519910, 623892, 779865, 935838, 1039820, 1195793, 1247784, 1559730, 1871676, 2079640, 2339595, 2391586, 3119460, 3587379, 3743352, 4679190, 4783172, 5978965, 6238920, 7174758, 9358380, 9566344, 10762137, 11957930, 14349516, 17936895, 18716760, 21524274, 23915860, 28699032, 35873790, 43048548, 47831720, 53810685, 71747580, 86097096, 107621370, 143495160, 215242740, 430485480]

約数ペア:

[(1, 430485480), (2, 215242740), (3, 143495160), (4, 107621370), (5, 86097096), (6, 71747580), (8, 53810685), (9, 47831720), (10, 43048548), (12, 35873790), (15, 28699032), (18, 23915860), (20, 21524274), (23, 18716760), (24, 17936895), (30, 14349516), (36, 11957930), (40, 10762137), (45, 9566344), (46, 9358380), (60, 7174758), (69, 6238920), (72, 5978965), (90, 4783172), (92, 4679190), (115, 3743352), (120, 3587379), (138, 3119460), (180, 2391586), (184, 2339595), (207, 2079640), (230, 1871676), (276, 1559730), (345, 1247784), (360, 1195793), (414, 1039820), (460, 935838), (552, 779865), (690, 623892), (828, 519910), (920, 467919), (1035, 415928), (1380, 311946), (1656, 259955), (2070, 207964), (2760, 155973), (4140, 103982), (8280, 51991)]