160256016

素因数分解:

$2^4\times 3^3\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1333

約数の個数: 80

約数和(自身を含む): 461627200

約数和(自身を除く): 301371184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 409, 432, 818, 907, 1227, 1636, 1814, 2454, 2721, 3272, 3628, 3681, 4908, 5442, 6544, 7256, 7362, 8163, 9816, 10884, 11043, 14512, 14724, 16326, 19632, 21768, 22086, 24489, 29448, 32652, 43536, 44172, 48978, 58896, 65304, 88344, 97956, 130608, 176688, 195912, 370963, 391824, 741926, 1112889, 1483852, 2225778, 2967704, 3338667, 4451556, 5935408, 6677334, 8903112, 10016001, 13354668, 17806224, 20032002, 26709336, 40064004, 53418672, 80128008, 160256016]

約数ペア:

[(1, 160256016), (2, 80128008), (3, 53418672), (4, 40064004), (6, 26709336), (8, 20032002), (9, 17806224), (12, 13354668), (16, 10016001), (18, 8903112), (24, 6677334), (27, 5935408), (36, 4451556), (48, 3338667), (54, 2967704), (72, 2225778), (108, 1483852), (144, 1112889), (216, 741926), (409, 391824), (432, 370963), (818, 195912), (907, 176688), (1227, 130608), (1636, 97956), (1814, 88344), (2454, 65304), (2721, 58896), (3272, 48978), (3628, 44172), (3681, 43536), (4908, 32652), (5442, 29448), (6544, 24489), (7256, 22086), (7362, 21768), (8163, 19632), (9816, 16326), (10884, 14724), (11043, 14512)]