120709260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{95801}}^1$

素因数の和:95823

約数の個数: 72

約数和(自身を含む): 418463136

約数和(自身を除く): 297753876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 95801, 191602, 287403, 383204, 479005, 574806, 670607, 862209, 958010, 1149612, 1341214, 1437015, 1724418, 1916020, 2011821, 2682428, 2874030, 3353035, 3448836, 4023642, 4311045, 5748060, 6035463, 6706070, 8047284, 8622090, 10059105, 12070926, 13412140, 17244180, 20118210, 24141852, 30177315, 40236420, 60354630, 120709260]

約数ペア:

[(1, 120709260), (2, 60354630), (3, 40236420), (4, 30177315), (5, 24141852), (6, 20118210), (7, 17244180), (9, 13412140), (10, 12070926), (12, 10059105), (14, 8622090), (15, 8047284), (18, 6706070), (20, 6035463), (21, 5748060), (28, 4311045), (30, 4023642), (35, 3448836), (36, 3353035), (42, 2874030), (45, 2682428), (60, 2011821), (63, 1916020), (70, 1724418), (84, 1437015), (90, 1341214), (105, 1149612), (126, 958010), (140, 862209), (180, 670607), (210, 574806), (252, 479005), (315, 383204), (420, 287403), (630, 191602), (1260, 95801)]