67819680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5233}}^1$

素因数の和:5260

約数の個数: 120

約数和(自身を含む): 239392692

約数和(自身を除く): 171573012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 5233, 6480, 10466, 12960, 15699, 20932, 26165, 31398, 41864, 47097, 52330, 62796, 78495, 83728, 94194, 104660, 125592, 141291, 156990, 167456, 188388, 209320, 235485, 251184, 282582, 313980, 376776, 418640, 423873, 470970, 502368, 565164, 627960, 706455, 753552, 837280, 847746, 941940, 1130328, 1255920, 1412910, 1507104, 1695492, 1883880, 2119365, 2260656, 2511840, 2825820, 3390984, 3767760, 4238730, 4521312, 5651640, 6781968, 7535520, 8477460, 11303280, 13563936, 16954920, 22606560, 33909840, 67819680]

約数ペア:

[(1, 67819680), (2, 33909840), (3, 22606560), (4, 16954920), (5, 13563936), (6, 11303280), (8, 8477460), (9, 7535520), (10, 6781968), (12, 5651640), (15, 4521312), (16, 4238730), (18, 3767760), (20, 3390984), (24, 2825820), (27, 2511840), (30, 2260656), (32, 2119365), (36, 1883880), (40, 1695492), (45, 1507104), (48, 1412910), (54, 1255920), (60, 1130328), (72, 941940), (80, 847746), (81, 837280), (90, 753552), (96, 706455), (108, 627960), (120, 565164), (135, 502368), (144, 470970), (160, 423873), (162, 418640), (180, 376776), (216, 313980), (240, 282582), (270, 251184), (288, 235485), (324, 209320), (360, 188388), (405, 167456), (432, 156990), (480, 141291), (540, 125592), (648, 104660), (720, 94194), (810, 83728), (864, 78495), (1080, 62796), (1296, 52330), (1440, 47097), (1620, 41864), (2160, 31398), (2592, 26165), (3240, 20932), (4320, 15699), (5233, 12960), (6480, 10466)]