53619440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 149761248

約数和(自身を除く): 96141808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 181, 184, 230, 280, 322, 362, 368, 460, 529, 560, 644, 724, 805, 905, 920, 1058, 1267, 1288, 1448, 1610, 1810, 1840, 2116, 2534, 2576, 2645, 2896, 3220, 3620, 3703, 4163, 4232, 5068, 5290, 6335, 6440, 7240, 7406, 8326, 8464, 10136, 10580, 12670, 12880, 14480, 14812, 16652, 18515, 20272, 20815, 21160, 25340, 29141, 29624, 33304, 37030, 41630, 42320, 50680, 58282, 59248, 66608, 74060, 83260, 95749, 101360, 116564, 145705, 148120, 166520, 191498, 233128, 291410, 296240, 333040, 382996, 466256, 478745, 582820, 670243, 765992, 957490, 1165640, 1340486, 1531984, 1914980, 2331280, 2680972, 3351215, 3829960, 5361944, 6702430, 7659920, 10723888, 13404860, 26809720, 53619440]

約数ペア:

[(1, 53619440), (2, 26809720), (4, 13404860), (5, 10723888), (7, 7659920), (8, 6702430), (10, 5361944), (14, 3829960), (16, 3351215), (20, 2680972), (23, 2331280), (28, 1914980), (35, 1531984), (40, 1340486), (46, 1165640), (56, 957490), (70, 765992), (80, 670243), (92, 582820), (112, 478745), (115, 466256), (140, 382996), (161, 333040), (181, 296240), (184, 291410), (230, 233128), (280, 191498), (322, 166520), (362, 148120), (368, 145705), (460, 116564), (529, 101360), (560, 95749), (644, 83260), (724, 74060), (805, 66608), (905, 59248), (920, 58282), (1058, 50680), (1267, 42320), (1288, 41630), (1448, 37030), (1610, 33304), (1810, 29624), (1840, 29141), (2116, 25340), (2534, 21160), (2576, 20815), (2645, 20272), (2896, 18515), (3220, 16652), (3620, 14812), (3703, 14480), (4163, 12880), (4232, 12670), (5068, 10580), (5290, 10136), (6335, 8464), (6440, 8326), (7240, 7406)]