164000160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37963}}^1$

素因数の和:37987

約数の個数: 96

約数和(自身を含む): 574015680

約数和(自身を除く): 410015520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 37963, 75926, 113889, 151852, 189815, 227778, 303704, 341667, 379630, 455556, 569445, 607408, 683334, 759260, 911112, 1025001, 1138890, 1214816, 1366668, 1518520, 1708335, 1822224, 2050002, 2277780, 2733336, 3037040, 3416670, 3644448, 4100004, 4555560, 5125005, 5466672, 6074080, 6833340, 8200008, 9111120, 10250010, 10933344, 13666680, 16400016, 18222240, 20500020, 27333360, 32800032, 41000040, 54666720, 82000080, 164000160]

約数ペア:

[(1, 164000160), (2, 82000080), (3, 54666720), (4, 41000040), (5, 32800032), (6, 27333360), (8, 20500020), (9, 18222240), (10, 16400016), (12, 13666680), (15, 10933344), (16, 10250010), (18, 9111120), (20, 8200008), (24, 6833340), (27, 6074080), (30, 5466672), (32, 5125005), (36, 4555560), (40, 4100004), (45, 3644448), (48, 3416670), (54, 3037040), (60, 2733336), (72, 2277780), (80, 2050002), (90, 1822224), (96, 1708335), (108, 1518520), (120, 1366668), (135, 1214816), (144, 1138890), (160, 1025001), (180, 911112), (216, 759260), (240, 683334), (270, 607408), (288, 569445), (360, 455556), (432, 379630), (480, 341667), (540, 303704), (720, 227778), (864, 189815), (1080, 151852), (1440, 113889), (2160, 75926), (4320, 37963)]