379321320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23767}}^1$

素因数の和:23807

約数の個数: 128

約数和(自身を含む): 1369036800

約数和(自身を除く): 989715480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 23767, 47534, 71301, 95068, 118835, 142602, 166369, 190136, 237670, 285204, 332738, 356505, 451573, 475340, 499107, 570408, 665476, 713010, 831845, 903146, 950680, 998214, 1330952, 1354719, 1426020, 1663690, 1806292, 1996428, 2257865, 2495535, 2709438, 2852040, 3161011, 3327380, 3612584, 3992856, 4515730, 4991070, 5418876, 6322022, 6654760, 6773595, 9031460, 9483033, 9982140, 10837752, 12644044, 13547190, 15805055, 18062920, 18966066, 19964280, 25288088, 27094380, 31610110, 37932132, 47415165, 54188760, 63220220, 75864264, 94830330, 126440440, 189660660, 379321320]

約数ペア:

[(1, 379321320), (2, 189660660), (3, 126440440), (4, 94830330), (5, 75864264), (6, 63220220), (7, 54188760), (8, 47415165), (10, 37932132), (12, 31610110), (14, 27094380), (15, 25288088), (19, 19964280), (20, 18966066), (21, 18062920), (24, 15805055), (28, 13547190), (30, 12644044), (35, 10837752), (38, 9982140), (40, 9483033), (42, 9031460), (56, 6773595), (57, 6654760), (60, 6322022), (70, 5418876), (76, 4991070), (84, 4515730), (95, 3992856), (105, 3612584), (114, 3327380), (120, 3161011), (133, 2852040), (140, 2709438), (152, 2495535), (168, 2257865), (190, 1996428), (210, 1806292), (228, 1663690), (266, 1426020), (280, 1354719), (285, 1330952), (380, 998214), (399, 950680), (420, 903146), (456, 831845), (532, 713010), (570, 665476), (665, 570408), (760, 499107), (798, 475340), (840, 451573), (1064, 356505), (1140, 332738), (1330, 285204), (1596, 237670), (1995, 190136), (2280, 166369), (2660, 142602), (3192, 118835), (3990, 95068), (5320, 71301), (7980, 47534), (15960, 23767)]