40987979040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{156109}}^1$

素因数の和:156674

約数の個数: 96

約数和(自身を含む): 129348999360

約数和(自身を除く): 88361020320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 547, 1094, 1641, 2188, 2735, 3282, 4376, 5470, 6564, 8205, 8752, 10940, 13128, 16410, 17504, 21880, 26256, 32820, 43760, 52512, 65640, 87520, 131280, 156109, 262560, 312218, 468327, 624436, 780545, 936654, 1248872, 1561090, 1873308, 2341635, 2497744, 3122180, 3746616, 4683270, 4995488, 6244360, 7493232, 9366540, 12488720, 14986464, 18733080, 24977440, 37466160, 74932320, 85391623, 170783246, 256174869, 341566492, 426958115, 512349738, 683132984, 853916230, 1024699476, 1280874345, 1366265968, 1707832460, 2049398952, 2561748690, 2732531936, 3415664920, 4098797904, 5123497380, 6831329840, 8197595808, 10246994760, 13662659680, 20493989520, 40987979040]

約数ペア:

[(1, 40987979040), (2, 20493989520), (3, 13662659680), (4, 10246994760), (5, 8197595808), (6, 6831329840), (8, 5123497380), (10, 4098797904), (12, 3415664920), (15, 2732531936), (16, 2561748690), (20, 2049398952), (24, 1707832460), (30, 1366265968), (32, 1280874345), (40, 1024699476), (48, 853916230), (60, 683132984), (80, 512349738), (96, 426958115), (120, 341566492), (160, 256174869), (240, 170783246), (480, 85391623), (547, 74932320), (1094, 37466160), (1641, 24977440), (2188, 18733080), (2735, 14986464), (3282, 12488720), (4376, 9366540), (5470, 7493232), (6564, 6244360), (8205, 4995488), (8752, 4683270), (10940, 3746616), (13128, 3122180), (16410, 2497744), (17504, 2341635), (21880, 1873308), (26256, 1561090), (32820, 1248872), (43760, 936654), (52512, 780545), (65640, 624436), (87520, 468327), (131280, 312218), (156109, 262560)]