13725480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5010

約数の個数: 64

約数和(自身を含む): 42975360

約数和(自身を除く): 29249880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4973, 9946, 14919, 19892, 24865, 29838, 39784, 49730, 59676, 74595, 99460, 114379, 119352, 149190, 198920, 228758, 298380, 343137, 457516, 571895, 596760, 686274, 915032, 1143790, 1372548, 1715685, 2287580, 2745096, 3431370, 4575160, 6862740, 13725480]

約数ペア:

[(1, 13725480), (2, 6862740), (3, 4575160), (4, 3431370), (5, 2745096), (6, 2287580), (8, 1715685), (10, 1372548), (12, 1143790), (15, 915032), (20, 686274), (23, 596760), (24, 571895), (30, 457516), (40, 343137), (46, 298380), (60, 228758), (69, 198920), (92, 149190), (115, 119352), (120, 114379), (138, 99460), (184, 74595), (230, 59676), (276, 49730), (345, 39784), (460, 29838), (552, 24865), (690, 19892), (920, 14919), (1380, 9946), (2760, 4973)]