12060720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2393}}^1$

素因数の和:2419

約数の個数: 120

約数和(自身を含む): 46309536

約数和(自身を除く): 34248816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2393, 2520, 4786, 5040, 7179, 9572, 11965, 14358, 16751, 19144, 21537, 23930, 28716, 33502, 35895, 38288, 43074, 47860, 50253, 57432, 67004, 71790, 83755, 86148, 95720, 100506, 107685, 114864, 134008, 143580, 150759, 167510, 172296, 191440, 201012, 215370, 251265, 268016, 287160, 301518, 335020, 344592, 402024, 430740, 502530, 574320, 603036, 670040, 753795, 804048, 861480, 1005060, 1206072, 1340080, 1507590, 1722960, 2010120, 2412144, 3015180, 4020240, 6030360, 12060720]

約数ペア:

[(1, 12060720), (2, 6030360), (3, 4020240), (4, 3015180), (5, 2412144), (6, 2010120), (7, 1722960), (8, 1507590), (9, 1340080), (10, 1206072), (12, 1005060), (14, 861480), (15, 804048), (16, 753795), (18, 670040), (20, 603036), (21, 574320), (24, 502530), (28, 430740), (30, 402024), (35, 344592), (36, 335020), (40, 301518), (42, 287160), (45, 268016), (48, 251265), (56, 215370), (60, 201012), (63, 191440), (70, 172296), (72, 167510), (80, 150759), (84, 143580), (90, 134008), (105, 114864), (112, 107685), (120, 100506), (126, 95720), (140, 86148), (144, 83755), (168, 71790), (180, 67004), (210, 57432), (240, 50253), (252, 47860), (280, 43074), (315, 38288), (336, 35895), (360, 33502), (420, 28716), (504, 23930), (560, 21537), (630, 19144), (720, 16751), (840, 14358), (1008, 11965), (1260, 9572), (1680, 7179), (2393, 5040), (2520, 4786)]