226608480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{22481}}^1$

素因数の和:22509

約数の個数: 144

約数和(自身を含む): 883812384

約数和(自身を除く): 657203904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 22481, 44962, 67443, 89924, 112405, 134886, 157367, 179848, 202329, 224810, 269772, 314734, 337215, 359696, 404658, 449620, 472101, 539544, 629468, 674430, 719392, 786835, 809316, 899240, 944202, 1011645, 1079088, 1258936, 1348860, 1416303, 1573670, 1618632, 1798480, 1888404, 2023290, 2158176, 2360505, 2517872, 2697720, 2832606, 3147340, 3237264, 3596960, 3776808, 4046580, 4721010, 5035744, 5395440, 5665212, 6294680, 6474528, 7081515, 7553616, 8093160, 9442020, 10790880, 11330424, 12589360, 14163030, 15107232, 16186320, 18884040, 22660848, 25178720, 28326060, 32372640, 37768080, 45321696, 56652120, 75536160, 113304240, 226608480]

約数ペア:

[(1, 226608480), (2, 113304240), (3, 75536160), (4, 56652120), (5, 45321696), (6, 37768080), (7, 32372640), (8, 28326060), (9, 25178720), (10, 22660848), (12, 18884040), (14, 16186320), (15, 15107232), (16, 14163030), (18, 12589360), (20, 11330424), (21, 10790880), (24, 9442020), (28, 8093160), (30, 7553616), (32, 7081515), (35, 6474528), (36, 6294680), (40, 5665212), (42, 5395440), (45, 5035744), (48, 4721010), (56, 4046580), (60, 3776808), (63, 3596960), (70, 3237264), (72, 3147340), (80, 2832606), (84, 2697720), (90, 2517872), (96, 2360505), (105, 2158176), (112, 2023290), (120, 1888404), (126, 1798480), (140, 1618632), (144, 1573670), (160, 1416303), (168, 1348860), (180, 1258936), (210, 1079088), (224, 1011645), (240, 944202), (252, 899240), (280, 809316), (288, 786835), (315, 719392), (336, 674430), (360, 629468), (420, 539544), (480, 472101), (504, 449620), (560, 404658), (630, 359696), (672, 337215), (720, 314734), (840, 269772), (1008, 224810), (1120, 202329), (1260, 179848), (1440, 157367), (1680, 134886), (2016, 112405), (2520, 89924), (3360, 67443), (5040, 44962), (10080, 22481)]