156191520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2341}}^1$

素因数の和:2498

約数の個数: 96

約数和(自身を含む): 495754560

約数和(自身を除く): 339563040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2341, 2780, 3336, 4170, 4448, 4682, 5560, 6672, 7023, 8340, 9364, 11120, 11705, 13344, 14046, 16680, 18728, 22240, 23410, 28092, 33360, 35115, 37456, 46820, 56184, 66720, 70230, 74912, 93640, 112368, 140460, 187280, 224736, 280920, 325399, 374560, 561840, 650798, 976197, 1123680, 1301596, 1626995, 1952394, 2603192, 3253990, 3904788, 4880985, 5206384, 6507980, 7809576, 9761970, 10412768, 13015960, 15619152, 19523940, 26031920, 31238304, 39047880, 52063840, 78095760, 156191520]

約数ペア:

[(1, 156191520), (2, 78095760), (3, 52063840), (4, 39047880), (5, 31238304), (6, 26031920), (8, 19523940), (10, 15619152), (12, 13015960), (15, 10412768), (16, 9761970), (20, 7809576), (24, 6507980), (30, 5206384), (32, 4880985), (40, 3904788), (48, 3253990), (60, 2603192), (80, 1952394), (96, 1626995), (120, 1301596), (139, 1123680), (160, 976197), (240, 650798), (278, 561840), (417, 374560), (480, 325399), (556, 280920), (695, 224736), (834, 187280), (1112, 140460), (1390, 112368), (1668, 93640), (2085, 74912), (2224, 70230), (2341, 66720), (2780, 56184), (3336, 46820), (4170, 37456), (4448, 35115), (4682, 33360), (5560, 28092), (6672, 23410), (7023, 22240), (8340, 18728), (9364, 16680), (11120, 14046), (11705, 13344)]