243699120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{48353}}^1$

素因数の和:48379

約数の個数: 120

約数和(自身を含む): 935359776

約数和(自身を除く): 691660656

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, 2520, 5040, 48353, 96706, 145059, 193412, 241765, 290118, 338471, 386824, 435177, 483530, 580236, 676942, 725295, 773648, 870354, 967060, 1015413, 1160472, 1353884, 1450590, 1692355, 1740708, 1934120, 2030826, 2175885, 2320944, 2707768, 2901180, 3046239, 3384710, 3481416, 3868240, 4061652, 4351770, 5077065, 5415536, 5802360, 6092478, 6769420, 6962832, 8123304, 8703540, 10154130, 11604720, 12184956, 13538840, 15231195, 16246608, 17407080, 20308260, 24369912, 27077680, 30462390, 34814160, 40616520, 48739824, 60924780, 81233040, 121849560, 243699120]

約数ペア:

[(1, 243699120), (2, 121849560), (3, 81233040), (4, 60924780), (5, 48739824), (6, 40616520), (7, 34814160), (8, 30462390), (9, 27077680), (10, 24369912), (12, 20308260), (14, 17407080), (15, 16246608), (16, 15231195), (18, 13538840), (20, 12184956), (21, 11604720), (24, 10154130), (28, 8703540), (30, 8123304), (35, 6962832), (36, 6769420), (40, 6092478), (42, 5802360), (45, 5415536), (48, 5077065), (56, 4351770), (60, 4061652), (63, 3868240), (70, 3481416), (72, 3384710), (80, 3046239), (84, 2901180), (90, 2707768), (105, 2320944), (112, 2175885), (120, 2030826), (126, 1934120), (140, 1740708), (144, 1692355), (168, 1450590), (180, 1353884), (210, 1160472), (240, 1015413), (252, 967060), (280, 870354), (315, 773648), (336, 725295), (360, 676942), (420, 580236), (504, 483530), (560, 435177), (630, 386824), (720, 338471), (840, 290118), (1008, 241765), (1260, 193412), (1680, 145059), (2520, 96706), (5040, 48353)]