55731960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1039}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 182520000

約数和(自身を除く): 126788040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1039, 1192, 1341, 1490, 1788, 2078, 2235, 2682, 2980, 3117, 3576, 4156, 4470, 5195, 5364, 5960, 6234, 6705, 8312, 8940, 9351, 10390, 10728, 12468, 13410, 15585, 17880, 18702, 20780, 24936, 26820, 31170, 37404, 41560, 46755, 53640, 62340, 74808, 93510, 124680, 154811, 187020, 309622, 374040, 464433, 619244, 774055, 928866, 1238488, 1393299, 1548110, 1857732, 2322165, 2786598, 3096220, 3715464, 4644330, 5573196, 6192440, 6966495, 9288660, 11146392, 13932990, 18577320, 27865980, 55731960]

約数ペア:

[(1, 55731960), (2, 27865980), (3, 18577320), (4, 13932990), (5, 11146392), (6, 9288660), (8, 6966495), (9, 6192440), (10, 5573196), (12, 4644330), (15, 3715464), (18, 3096220), (20, 2786598), (24, 2322165), (30, 1857732), (36, 1548110), (40, 1393299), (45, 1238488), (60, 928866), (72, 774055), (90, 619244), (120, 464433), (149, 374040), (180, 309622), (298, 187020), (360, 154811), (447, 124680), (596, 93510), (745, 74808), (894, 62340), (1039, 53640), (1192, 46755), (1341, 41560), (1490, 37404), (1788, 31170), (2078, 26820), (2235, 24936), (2682, 20780), (2980, 18702), (3117, 17880), (3576, 15585), (4156, 13410), (4470, 12468), (5195, 10728), (5364, 10390), (5960, 9351), (6234, 8940), (6705, 8312)]