16160160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 51492672

約数和(自身を除く): 35332512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 257, 262, 393, 480, 514, 524, 655, 771, 786, 1028, 1048, 1285, 1310, 1542, 1572, 1965, 2056, 2096, 2570, 2620, 3084, 3144, 3855, 3930, 4112, 4192, 5140, 5240, 6168, 6288, 7710, 7860, 8224, 10280, 10480, 12336, 12576, 15420, 15720, 20560, 20960, 24672, 30840, 31440, 33667, 41120, 61680, 62880, 67334, 101001, 123360, 134668, 168335, 202002, 269336, 336670, 404004, 505005, 538672, 673340, 808008, 1010010, 1077344, 1346680, 1616016, 2020020, 2693360, 3232032, 4040040, 5386720, 8080080, 16160160]

約数ペア:

[(1, 16160160), (2, 8080080), (3, 5386720), (4, 4040040), (5, 3232032), (6, 2693360), (8, 2020020), (10, 1616016), (12, 1346680), (15, 1077344), (16, 1010010), (20, 808008), (24, 673340), (30, 538672), (32, 505005), (40, 404004), (48, 336670), (60, 269336), (80, 202002), (96, 168335), (120, 134668), (131, 123360), (160, 101001), (240, 67334), (257, 62880), (262, 61680), (393, 41120), (480, 33667), (514, 31440), (524, 30840), (655, 24672), (771, 20960), (786, 20560), (1028, 15720), (1048, 15420), (1285, 12576), (1310, 12336), (1542, 10480), (1572, 10280), (1965, 8224), (2056, 7860), (2096, 7710), (2570, 6288), (2620, 6168), (3084, 5240), (3144, 5140), (3855, 4192), (3930, 4112)]