234407120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3049}}^1$

素因数の和:3124

約数の個数: 60

約数和(自身を含む): 563328900

約数和(自身を除く): 328921780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1922, 2480, 3049, 3844, 4805, 6098, 7688, 9610, 12196, 15245, 15376, 19220, 24392, 30490, 38440, 48784, 60980, 76880, 94519, 121960, 189038, 243920, 378076, 472595, 756152, 945190, 1512304, 1890380, 2930089, 3780760, 5860178, 7561520, 11720356, 14650445, 23440712, 29300890, 46881424, 58601780, 117203560, 234407120]

約数ペア:

[(1, 234407120), (2, 117203560), (4, 58601780), (5, 46881424), (8, 29300890), (10, 23440712), (16, 14650445), (20, 11720356), (31, 7561520), (40, 5860178), (62, 3780760), (80, 2930089), (124, 1890380), (155, 1512304), (248, 945190), (310, 756152), (496, 472595), (620, 378076), (961, 243920), (1240, 189038), (1922, 121960), (2480, 94519), (3049, 76880), (3844, 60980), (4805, 48784), (6098, 38440), (7688, 30490), (9610, 24392), (12196, 19220), (15245, 15376)]