33254480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1444

約数の個数: 80

約数和(自身を含む): 90482304

約数和(自身を除く): 57227824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1381, 1505, 1720, 2408, 2762, 3010, 3440, 4816, 5524, 6020, 6905, 9667, 11048, 12040, 13810, 19334, 22096, 24080, 27620, 38668, 48335, 55240, 59383, 77336, 96670, 110480, 118766, 154672, 193340, 237532, 296915, 386680, 415681, 475064, 593830, 773360, 831362, 950128, 1187660, 1662724, 2078405, 2375320, 3325448, 4156810, 4750640, 6650896, 8313620, 16627240, 33254480]

約数ペア:

[(1, 33254480), (2, 16627240), (4, 8313620), (5, 6650896), (7, 4750640), (8, 4156810), (10, 3325448), (14, 2375320), (16, 2078405), (20, 1662724), (28, 1187660), (35, 950128), (40, 831362), (43, 773360), (56, 593830), (70, 475064), (80, 415681), (86, 386680), (112, 296915), (140, 237532), (172, 193340), (215, 154672), (280, 118766), (301, 110480), (344, 96670), (430, 77336), (560, 59383), (602, 55240), (688, 48335), (860, 38668), (1204, 27620), (1381, 24080), (1505, 22096), (1720, 19334), (2408, 13810), (2762, 12040), (3010, 11048), (3440, 9667), (4816, 6905), (5524, 6020)]