165118320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4327}}^1$

素因数の和:4399

約数の個数: 120

約数和(自身を含む): 565115616

約数和(自身を除く): 399997296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4327, 4770, 6360, 7632, 8654, 9540, 12720, 12981, 17308, 19080, 21635, 25962, 34616, 38160, 38943, 43270, 51924, 64905, 69232, 77886, 86540, 103848, 129810, 155772, 173080, 194715, 207696, 229331, 259620, 311544, 346160, 389430, 458662, 519240, 623088, 687993, 778860, 917324, 1038480, 1146655, 1375986, 1557720, 1834648, 2063979, 2293310, 2751972, 3115440, 3439965, 3669296, 4127958, 4586620, 5503944, 6879930, 8255916, 9173240, 10319895, 11007888, 13759860, 16511832, 18346480, 20639790, 27519720, 33023664, 41279580, 55039440, 82559160, 165118320]

約数ペア:

[(1, 165118320), (2, 82559160), (3, 55039440), (4, 41279580), (5, 33023664), (6, 27519720), (8, 20639790), (9, 18346480), (10, 16511832), (12, 13759860), (15, 11007888), (16, 10319895), (18, 9173240), (20, 8255916), (24, 6879930), (30, 5503944), (36, 4586620), (40, 4127958), (45, 3669296), (48, 3439965), (53, 3115440), (60, 2751972), (72, 2293310), (80, 2063979), (90, 1834648), (106, 1557720), (120, 1375986), (144, 1146655), (159, 1038480), (180, 917324), (212, 778860), (240, 687993), (265, 623088), (318, 519240), (360, 458662), (424, 389430), (477, 346160), (530, 311544), (636, 259620), (720, 229331), (795, 207696), (848, 194715), (954, 173080), (1060, 155772), (1272, 129810), (1590, 103848), (1908, 86540), (2120, 77886), (2385, 69232), (2544, 64905), (3180, 51924), (3816, 43270), (4240, 38943), (4327, 38160), (4770, 34616), (6360, 25962), (7632, 21635), (8654, 19080), (9540, 17308), (12720, 12981)]