202358880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{140527}}^1$

素因数の和:140548

約数の個数: 72

約数和(自身を含む): 690554592

約数和(自身を除く): 488195712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 140527, 281054, 421581, 562108, 702635, 843162, 1124216, 1264743, 1405270, 1686324, 2107905, 2248432, 2529486, 2810540, 3372648, 4215810, 4496864, 5058972, 5621080, 6323715, 6745296, 8431620, 10117944, 11242160, 12647430, 13490592, 16863240, 20235888, 22484320, 25294860, 33726480, 40471776, 50589720, 67452960, 101179440, 202358880]

約数ペア:

[(1, 202358880), (2, 101179440), (3, 67452960), (4, 50589720), (5, 40471776), (6, 33726480), (8, 25294860), (9, 22484320), (10, 20235888), (12, 16863240), (15, 13490592), (16, 12647430), (18, 11242160), (20, 10117944), (24, 8431620), (30, 6745296), (32, 6323715), (36, 5621080), (40, 5058972), (45, 4496864), (48, 4215810), (60, 3372648), (72, 2810540), (80, 2529486), (90, 2248432), (96, 2107905), (120, 1686324), (144, 1405270), (160, 1264743), (180, 1124216), (240, 843162), (288, 702635), (360, 562108), (480, 421581), (720, 281054), (1440, 140527)]