159011040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1289}}^1$

素因数の和:1564

約数の個数: 96

約数和(自身を含む): 503223840

約数和(自身を除く): 344212800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 771, 1028, 1285, 1289, 1542, 2056, 2570, 2578, 3084, 3855, 3867, 4112, 5140, 5156, 6168, 6445, 7710, 7734, 8224, 10280, 10312, 12336, 12890, 15420, 15468, 19335, 20560, 20624, 24672, 25780, 30840, 30936, 38670, 41120, 41248, 51560, 61680, 61872, 77340, 103120, 123360, 123744, 154680, 206240, 309360, 331273, 618720, 662546, 993819, 1325092, 1656365, 1987638, 2650184, 3312730, 3975276, 4969095, 5300368, 6625460, 7950552, 9938190, 10600736, 13250920, 15901104, 19876380, 26501840, 31802208, 39752760, 53003680, 79505520, 159011040]

約数ペア:

[(1, 159011040), (2, 79505520), (3, 53003680), (4, 39752760), (5, 31802208), (6, 26501840), (8, 19876380), (10, 15901104), (12, 13250920), (15, 10600736), (16, 9938190), (20, 7950552), (24, 6625460), (30, 5300368), (32, 4969095), (40, 3975276), (48, 3312730), (60, 2650184), (80, 1987638), (96, 1656365), (120, 1325092), (160, 993819), (240, 662546), (257, 618720), (480, 331273), (514, 309360), (771, 206240), (1028, 154680), (1285, 123744), (1289, 123360), (1542, 103120), (2056, 77340), (2570, 61872), (2578, 61680), (3084, 51560), (3855, 41248), (3867, 41120), (4112, 38670), (5140, 30936), (5156, 30840), (6168, 25780), (6445, 24672), (7710, 20624), (7734, 20560), (8224, 19335), (10280, 15468), (10312, 15420), (12336, 12890)]