16289640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{15083}}^1$

素因数の和:15103

約数の個数: 64

約数和(自身を含む): 54302400

約数和(自身を除く): 38012760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 15083, 30166, 45249, 60332, 75415, 90498, 120664, 135747, 150830, 180996, 226245, 271494, 301660, 361992, 407241, 452490, 542988, 603320, 678735, 814482, 904980, 1085976, 1357470, 1628964, 1809960, 2036205, 2714940, 3257928, 4072410, 5429880, 8144820, 16289640]

約数ペア:

[(1, 16289640), (2, 8144820), (3, 5429880), (4, 4072410), (5, 3257928), (6, 2714940), (8, 2036205), (9, 1809960), (10, 1628964), (12, 1357470), (15, 1085976), (18, 904980), (20, 814482), (24, 678735), (27, 603320), (30, 542988), (36, 452490), (40, 407241), (45, 361992), (54, 301660), (60, 271494), (72, 226245), (90, 180996), (108, 150830), (120, 135747), (135, 120664), (180, 90498), (216, 75415), (270, 60332), (360, 45249), (540, 30166), (1080, 15083)]