12090960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2399}}^1$

素因数の和:2425

約数の個数: 120

約数和(自身を含む): 46425600

約数和(自身を除く): 34334640

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, 2399, 2520, 4798, 5040, 7197, 9596, 11995, 14394, 16793, 19192, 21591, 23990, 28788, 33586, 35985, 38384, 43182, 47980, 50379, 57576, 67172, 71970, 83965, 86364, 95960, 100758, 107955, 115152, 134344, 143940, 151137, 167930, 172728, 191920, 201516, 215910, 251895, 268688, 287880, 302274, 335860, 345456, 403032, 431820, 503790, 575760, 604548, 671720, 755685, 806064, 863640, 1007580, 1209096, 1343440, 1511370, 1727280, 2015160, 2418192, 3022740, 4030320, 6045480, 12090960]

約数ペア:

[(1, 12090960), (2, 6045480), (3, 4030320), (4, 3022740), (5, 2418192), (6, 2015160), (7, 1727280), (8, 1511370), (9, 1343440), (10, 1209096), (12, 1007580), (14, 863640), (15, 806064), (16, 755685), (18, 671720), (20, 604548), (21, 575760), (24, 503790), (28, 431820), (30, 403032), (35, 345456), (36, 335860), (40, 302274), (42, 287880), (45, 268688), (48, 251895), (56, 215910), (60, 201516), (63, 191920), (70, 172728), (72, 167930), (80, 151137), (84, 143940), (90, 134344), (105, 115152), (112, 107955), (120, 100758), (126, 95960), (140, 86364), (144, 83965), (168, 71970), (180, 67172), (210, 57576), (240, 50379), (252, 47980), (280, 43182), (315, 38384), (336, 35985), (360, 33586), (420, 28788), (504, 23990), (560, 21591), (630, 19192), (720, 16793), (840, 14394), (1008, 11995), (1260, 9596), (1680, 7197), (2399, 5040), (2520, 4798)]