320298864

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{84467}}^1$

素因数の和:84557

約数の個数: 40

約数和(自身を含む): 837922560

約数和(自身を除く): 517623696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 84467, 168934, 253401, 337868, 506802, 675736, 1013604, 1351472, 2027208, 4054416, 6672893, 13345786, 20018679, 26691572, 40037358, 53383144, 80074716, 106766288, 160149432, 320298864]

約数ペア:

[(1, 320298864), (2, 160149432), (3, 106766288), (4, 80074716), (6, 53383144), (8, 40037358), (12, 26691572), (16, 20018679), (24, 13345786), (48, 6672893), (79, 4054416), (158, 2027208), (237, 1351472), (316, 1013604), (474, 675736), (632, 506802), (948, 337868), (1264, 253401), (1896, 168934), (3792, 84467)]