325812060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{258581}}^1$

素因数の和:258603

約数の個数: 72

約数和(自身を含む): 1129486176

約数和(自身を除く): 803674116

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, 258581, 517162, 775743, 1034324, 1292905, 1551486, 1810067, 2327229, 2585810, 3102972, 3620134, 3878715, 4654458, 5171620, 5430201, 7240268, 7757430, 9050335, 9308916, 10860402, 11636145, 15514860, 16290603, 18100670, 21720804, 23272290, 27151005, 32581206, 36201340, 46544580, 54302010, 65162412, 81453015, 108604020, 162906030, 325812060]

約数ペア:

[(1, 325812060), (2, 162906030), (3, 108604020), (4, 81453015), (5, 65162412), (6, 54302010), (7, 46544580), (9, 36201340), (10, 32581206), (12, 27151005), (14, 23272290), (15, 21720804), (18, 18100670), (20, 16290603), (21, 15514860), (28, 11636145), (30, 10860402), (35, 9308916), (36, 9050335), (42, 7757430), (45, 7240268), (60, 5430201), (63, 5171620), (70, 4654458), (84, 3878715), (90, 3620134), (105, 3102972), (126, 2585810), (140, 2327229), (180, 1810067), (210, 1551486), (252, 1292905), (315, 1034324), (420, 775743), (630, 517162), (1260, 258581)]