260777160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103483}}^1$

素因数の和:103507

約数の個数: 96

約数和(自身を含む): 968610240

約数和(自身を除く): 707833080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 103483, 206966, 310449, 413932, 517415, 620898, 724381, 827864, 931347, 1034830, 1241796, 1448762, 1552245, 1862694, 2069660, 2173143, 2483592, 2897524, 3104490, 3621905, 3725388, 4139320, 4346286, 4656735, 5795048, 6208980, 6519429, 7243810, 7450776, 8692572, 9313470, 10865715, 12417960, 13038858, 14487620, 17385144, 18626940, 21731430, 26077716, 28975240, 32597145, 37253880, 43462860, 52155432, 65194290, 86925720, 130388580, 260777160]

約数ペア:

[(1, 260777160), (2, 130388580), (3, 86925720), (4, 65194290), (5, 52155432), (6, 43462860), (7, 37253880), (8, 32597145), (9, 28975240), (10, 26077716), (12, 21731430), (14, 18626940), (15, 17385144), (18, 14487620), (20, 13038858), (21, 12417960), (24, 10865715), (28, 9313470), (30, 8692572), (35, 7450776), (36, 7243810), (40, 6519429), (42, 6208980), (45, 5795048), (56, 4656735), (60, 4346286), (63, 4139320), (70, 3725388), (72, 3621905), (84, 3104490), (90, 2897524), (105, 2483592), (120, 2173143), (126, 2069660), (140, 1862694), (168, 1552245), (180, 1448762), (210, 1241796), (252, 1034830), (280, 931347), (315, 827864), (360, 724381), (420, 620898), (504, 517415), (630, 413932), (840, 310449), (1260, 206966), (2520, 103483)]