78095760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2341}}^1$

素因数の和:2496

約数の個数: 80

約数和(自身を含む): 243942720

約数和(自身を除く): 165846960

約数列:

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

約数ペア:

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