30179680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 76204800

約数和(自身を除く): 46025120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 59, 80, 92, 115, 118, 139, 160, 184, 230, 236, 278, 295, 368, 460, 472, 556, 590, 695, 736, 920, 944, 1112, 1180, 1357, 1390, 1840, 1888, 2224, 2360, 2714, 2780, 3197, 3680, 4448, 4720, 5428, 5560, 6394, 6785, 8201, 9440, 10856, 11120, 12788, 13570, 15985, 16402, 21712, 22240, 25576, 27140, 31970, 32804, 41005, 43424, 51152, 54280, 63940, 65608, 82010, 102304, 108560, 127880, 131216, 164020, 188623, 217120, 255760, 262432, 328040, 377246, 511520, 656080, 754492, 943115, 1312160, 1508984, 1886230, 3017968, 3772460, 6035936, 7544920, 15089840, 30179680]

約数ペア:

[(1, 30179680), (2, 15089840), (4, 7544920), (5, 6035936), (8, 3772460), (10, 3017968), (16, 1886230), (20, 1508984), (23, 1312160), (32, 943115), (40, 754492), (46, 656080), (59, 511520), (80, 377246), (92, 328040), (115, 262432), (118, 255760), (139, 217120), (160, 188623), (184, 164020), (230, 131216), (236, 127880), (278, 108560), (295, 102304), (368, 82010), (460, 65608), (472, 63940), (556, 54280), (590, 51152), (695, 43424), (736, 41005), (920, 32804), (944, 31970), (1112, 27140), (1180, 25576), (1357, 22240), (1390, 21712), (1840, 16402), (1888, 15985), (2224, 13570), (2360, 12788), (2714, 11120), (2780, 10856), (3197, 9440), (3680, 8201), (4448, 6785), (4720, 6394), (5428, 5560)]