202603440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64937}}^1$

素因数の和:64966

約数の個数: 80

約数和(自身を含む): 676394208

約数和(自身を除く): 473790768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 64937, 129874, 194811, 259748, 324685, 389622, 519496, 649370, 779244, 844181, 974055, 1038992, 1298740, 1558488, 1688362, 1948110, 2532543, 2597480, 3116976, 3376724, 3896220, 4220905, 5065086, 5194960, 6753448, 7792440, 8441810, 10130172, 12662715, 13506896, 15584880, 16883620, 20260344, 25325430, 33767240, 40520688, 50650860, 67534480, 101301720, 202603440]

約数ペア:

[(1, 202603440), (2, 101301720), (3, 67534480), (4, 50650860), (5, 40520688), (6, 33767240), (8, 25325430), (10, 20260344), (12, 16883620), (13, 15584880), (15, 13506896), (16, 12662715), (20, 10130172), (24, 8441810), (26, 7792440), (30, 6753448), (39, 5194960), (40, 5065086), (48, 4220905), (52, 3896220), (60, 3376724), (65, 3116976), (78, 2597480), (80, 2532543), (104, 1948110), (120, 1688362), (130, 1558488), (156, 1298740), (195, 1038992), (208, 974055), (240, 844181), (260, 779244), (312, 649370), (390, 519496), (520, 389622), (624, 324685), (780, 259748), (1040, 194811), (1560, 129874), (3120, 64937)]