1140292440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{452497}}^1$

素因数の和:452521

約数の個数: 96

約数和(自身を含む): 4235381280

約数和(自身を除く): 3095088840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 452497, 904994, 1357491, 1809988, 2262485, 2714982, 3167479, 3619976, 4072473, 4524970, 5429964, 6334958, 6787455, 8144946, 9049940, 9502437, 10859928, 12669916, 13574910, 15837395, 16289892, 18099880, 19004874, 20362365, 25339832, 27149820, 28507311, 31674790, 32579784, 38009748, 40724730, 47512185, 54299640, 57014622, 63349580, 76019496, 81449460, 95024370, 114029244, 126699160, 142536555, 162898920, 190048740, 228058488, 285073110, 380097480, 570146220, 1140292440]

約数ペア:

[(1, 1140292440), (2, 570146220), (3, 380097480), (4, 285073110), (5, 228058488), (6, 190048740), (7, 162898920), (8, 142536555), (9, 126699160), (10, 114029244), (12, 95024370), (14, 81449460), (15, 76019496), (18, 63349580), (20, 57014622), (21, 54299640), (24, 47512185), (28, 40724730), (30, 38009748), (35, 32579784), (36, 31674790), (40, 28507311), (42, 27149820), (45, 25339832), (56, 20362365), (60, 19004874), (63, 18099880), (70, 16289892), (72, 15837395), (84, 13574910), (90, 12669916), (105, 10859928), (120, 9502437), (126, 9049940), (140, 8144946), (168, 6787455), (180, 6334958), (210, 5429964), (252, 4524970), (280, 4072473), (315, 3619976), (360, 3167479), (420, 2714982), (504, 2262485), (630, 1809988), (840, 1357491), (1260, 904994), (2520, 452497)]