231919680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7844

約数の個数: 112

約数和(自身を含む): 760195584

約数和(自身を除く): 528275904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 7793, 9920, 14880, 15586, 23379, 29760, 31172, 38965, 46758, 62344, 77930, 93516, 116895, 124688, 155860, 187032, 233790, 241583, 249376, 311720, 374064, 467580, 483166, 498752, 623440, 724749, 748128, 935160, 966332, 1207915, 1246880, 1449498, 1496256, 1870320, 1932664, 2415830, 2493760, 2898996, 3623745, 3740640, 3865328, 4831660, 5797992, 7247490, 7481280, 7730656, 9663320, 11595984, 14494980, 15461312, 19326640, 23191968, 28989960, 38653280, 46383936, 57979920, 77306560, 115959840, 231919680]

約数ペア:

[(1, 231919680), (2, 115959840), (3, 77306560), (4, 57979920), (5, 46383936), (6, 38653280), (8, 28989960), (10, 23191968), (12, 19326640), (15, 15461312), (16, 14494980), (20, 11595984), (24, 9663320), (30, 7730656), (31, 7481280), (32, 7247490), (40, 5797992), (48, 4831660), (60, 3865328), (62, 3740640), (64, 3623745), (80, 2898996), (93, 2493760), (96, 2415830), (120, 1932664), (124, 1870320), (155, 1496256), (160, 1449498), (186, 1246880), (192, 1207915), (240, 966332), (248, 935160), (310, 748128), (320, 724749), (372, 623440), (465, 498752), (480, 483166), (496, 467580), (620, 374064), (744, 311720), (930, 249376), (960, 241583), (992, 233790), (1240, 187032), (1488, 155860), (1860, 124688), (1984, 116895), (2480, 93516), (2976, 77930), (3720, 62344), (4960, 46758), (5952, 38965), (7440, 31172), (7793, 29760), (9920, 23379), (14880, 15586)]