327804960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97561}}^1$

素因数の和:97586

約数の個数: 96

約数和(自身を含む): 1180109952

約数和(自身を除く): 852304992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 97561, 195122, 292683, 390244, 487805, 585366, 682927, 780488, 975610, 1170732, 1365854, 1463415, 1560976, 1951220, 2048781, 2341464, 2731708, 2926830, 3121952, 3414635, 3902440, 4097562, 4682928, 5463416, 5853660, 6829270, 7804880, 8195124, 9365856, 10243905, 10926832, 11707320, 13658540, 15609760, 16390248, 20487810, 21853664, 23414640, 27317080, 32780496, 40975620, 46829280, 54634160, 65560992, 81951240, 109268320, 163902480, 327804960]

約数ペア:

[(1, 327804960), (2, 163902480), (3, 109268320), (4, 81951240), (5, 65560992), (6, 54634160), (7, 46829280), (8, 40975620), (10, 32780496), (12, 27317080), (14, 23414640), (15, 21853664), (16, 20487810), (20, 16390248), (21, 15609760), (24, 13658540), (28, 11707320), (30, 10926832), (32, 10243905), (35, 9365856), (40, 8195124), (42, 7804880), (48, 6829270), (56, 5853660), (60, 5463416), (70, 4682928), (80, 4097562), (84, 3902440), (96, 3414635), (105, 3121952), (112, 2926830), (120, 2731708), (140, 2341464), (160, 2048781), (168, 1951220), (210, 1560976), (224, 1463415), (240, 1365854), (280, 1170732), (336, 975610), (420, 780488), (480, 682927), (560, 585366), (672, 487805), (840, 390244), (1120, 292683), (1680, 195122), (3360, 97561)]