80492670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6343}}^1$

素因数の和:6406

約数の個数: 64

約数和(自身を含む): 219248640

約数和(自身を除く): 138755970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6343, 6345, 12686, 12690, 19029, 31715, 38058, 57087, 63430, 95145, 114174, 171261, 190290, 285435, 298121, 342522, 570870, 596242, 856305, 894363, 1490605, 1712610, 1788726, 2683089, 2981210, 4471815, 5366178, 8049267, 8943630, 13415445, 16098534, 26830890, 40246335, 80492670]

約数ペア:

[(1, 80492670), (2, 40246335), (3, 26830890), (5, 16098534), (6, 13415445), (9, 8943630), (10, 8049267), (15, 5366178), (18, 4471815), (27, 2981210), (30, 2683089), (45, 1788726), (47, 1712610), (54, 1490605), (90, 894363), (94, 856305), (135, 596242), (141, 570870), (235, 342522), (270, 298121), (282, 285435), (423, 190290), (470, 171261), (705, 114174), (846, 95145), (1269, 63430), (1410, 57087), (2115, 38058), (2538, 31715), (4230, 19029), (6343, 12690), (6345, 12686)]