245751480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52511}}^1$

素因数の和:52541

約数の個数: 96

約数和(自身を含む): 860146560

約数和(自身を除く): 614395080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 52511, 105022, 157533, 210044, 262555, 315066, 420088, 472599, 525110, 630132, 682643, 787665, 945198, 1050220, 1260264, 1365286, 1575330, 1890396, 2047929, 2100440, 2362995, 2730572, 3150660, 3413215, 3780792, 4095858, 4725990, 5461144, 6143787, 6301320, 6826430, 8191716, 9451980, 10239645, 12287574, 13652860, 16383432, 18903960, 20479290, 24575148, 27305720, 30718935, 40958580, 49150296, 61437870, 81917160, 122875740, 245751480]

約数ペア:

[(1, 245751480), (2, 122875740), (3, 81917160), (4, 61437870), (5, 49150296), (6, 40958580), (8, 30718935), (9, 27305720), (10, 24575148), (12, 20479290), (13, 18903960), (15, 16383432), (18, 13652860), (20, 12287574), (24, 10239645), (26, 9451980), (30, 8191716), (36, 6826430), (39, 6301320), (40, 6143787), (45, 5461144), (52, 4725990), (60, 4095858), (65, 3780792), (72, 3413215), (78, 3150660), (90, 2730572), (104, 2362995), (117, 2100440), (120, 2047929), (130, 1890396), (156, 1575330), (180, 1365286), (195, 1260264), (234, 1050220), (260, 945198), (312, 787665), (360, 682643), (390, 630132), (468, 525110), (520, 472599), (585, 420088), (780, 315066), (936, 262555), (1170, 210044), (1560, 157533), (2340, 105022), (4680, 52511)]