339392760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23767}}^1$

素因数の和:23805

約数の個数: 128

約数和(自身を含む): 1232133120

約数和(自身を除く): 892740360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 23767, 47534, 71301, 95068, 118835, 142602, 166369, 190136, 237670, 285204, 332738, 356505, 404039, 475340, 499107, 570408, 665476, 713010, 808078, 831845, 950680, 998214, 1212117, 1330952, 1426020, 1616156, 1663690, 1996428, 2020195, 2424234, 2495535, 2828273, 2852040, 3232312, 3327380, 3992856, 4040390, 4848468, 4991070, 5656546, 6060585, 6654760, 8080780, 8484819, 9696936, 9982140, 11313092, 12121170, 14141365, 16161560, 16969638, 19964280, 22626184, 24242340, 28282730, 33939276, 42424095, 48484680, 56565460, 67878552, 84848190, 113130920, 169696380, 339392760]

約数ペア:

[(1, 339392760), (2, 169696380), (3, 113130920), (4, 84848190), (5, 67878552), (6, 56565460), (7, 48484680), (8, 42424095), (10, 33939276), (12, 28282730), (14, 24242340), (15, 22626184), (17, 19964280), (20, 16969638), (21, 16161560), (24, 14141365), (28, 12121170), (30, 11313092), (34, 9982140), (35, 9696936), (40, 8484819), (42, 8080780), (51, 6654760), (56, 6060585), (60, 5656546), (68, 4991070), (70, 4848468), (84, 4040390), (85, 3992856), (102, 3327380), (105, 3232312), (119, 2852040), (120, 2828273), (136, 2495535), (140, 2424234), (168, 2020195), (170, 1996428), (204, 1663690), (210, 1616156), (238, 1426020), (255, 1330952), (280, 1212117), (340, 998214), (357, 950680), (408, 831845), (420, 808078), (476, 713010), (510, 665476), (595, 570408), (680, 499107), (714, 475340), (840, 404039), (952, 356505), (1020, 332738), (1190, 285204), (1428, 237670), (1785, 190136), (2040, 166369), (2380, 142602), (2856, 118835), (3570, 95068), (4760, 71301), (7140, 47534), (14280, 23767)]