42369960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4973}}^1$

素因数の和:5058

約数の個数: 64

約数和(自身を含む): 128926080

約数和(自身を除く): 86556120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 4973, 8520, 9946, 14919, 19892, 24865, 29838, 39784, 49730, 59676, 74595, 99460, 119352, 149190, 198920, 298380, 353083, 596760, 706166, 1059249, 1412332, 1765415, 2118498, 2824664, 3530830, 4236996, 5296245, 7061660, 8473992, 10592490, 14123320, 21184980, 42369960]

約数ペア:

[(1, 42369960), (2, 21184980), (3, 14123320), (4, 10592490), (5, 8473992), (6, 7061660), (8, 5296245), (10, 4236996), (12, 3530830), (15, 2824664), (20, 2118498), (24, 1765415), (30, 1412332), (40, 1059249), (60, 706166), (71, 596760), (120, 353083), (142, 298380), (213, 198920), (284, 149190), (355, 119352), (426, 99460), (568, 74595), (710, 59676), (852, 49730), (1065, 39784), (1420, 29838), (1704, 24865), (2130, 19892), (2840, 14919), (4260, 9946), (4973, 8520)]