89929920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:962

約数の個数: 112

約数和(自身を含む): 288401760

約数和(自身を除く): 198471840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 320, 339, 452, 480, 565, 678, 829, 904, 960, 1130, 1356, 1658, 1695, 1808, 2260, 2487, 2712, 3316, 3390, 3616, 4145, 4520, 4974, 5424, 6632, 6780, 7232, 8290, 9040, 9948, 10848, 12435, 13264, 13560, 16580, 18080, 19896, 21696, 24870, 26528, 27120, 33160, 36160, 39792, 49740, 53056, 54240, 66320, 79584, 93677, 99480, 108480, 132640, 159168, 187354, 198960, 265280, 281031, 374708, 397920, 468385, 562062, 749416, 795840, 936770, 1124124, 1405155, 1498832, 1873540, 2248248, 2810310, 2997664, 3747080, 4496496, 5620620, 5995328, 7494160, 8992992, 11241240, 14988320, 17985984, 22482480, 29976640, 44964960, 89929920]

約数ペア:

[(1, 89929920), (2, 44964960), (3, 29976640), (4, 22482480), (5, 17985984), (6, 14988320), (8, 11241240), (10, 8992992), (12, 7494160), (15, 5995328), (16, 5620620), (20, 4496496), (24, 3747080), (30, 2997664), (32, 2810310), (40, 2248248), (48, 1873540), (60, 1498832), (64, 1405155), (80, 1124124), (96, 936770), (113, 795840), (120, 749416), (160, 562062), (192, 468385), (226, 397920), (240, 374708), (320, 281031), (339, 265280), (452, 198960), (480, 187354), (565, 159168), (678, 132640), (829, 108480), (904, 99480), (960, 93677), (1130, 79584), (1356, 66320), (1658, 54240), (1695, 53056), (1808, 49740), (2260, 39792), (2487, 36160), (2712, 33160), (3316, 27120), (3390, 26528), (3616, 24870), (4145, 21696), (4520, 19896), (4974, 18080), (5424, 16580), (6632, 13560), (6780, 13264), (7232, 12435), (8290, 10848), (9040, 9948)]