323268840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6961}}^1$

素因数の和:7024

約数の個数: 128

約数和(自身を含む): 1102780800

約数和(自身を除く): 779511960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 6961, 7740, 9288, 11610, 13922, 15480, 20883, 23220, 27844, 34805, 41766, 46440, 55688, 62649, 69610, 83532, 104415, 125298, 139220, 167064, 187947, 208830, 250596, 278440, 299323, 313245, 375894, 417660, 501192, 598646, 626490, 751788, 835320, 897969, 939735, 1197292, 1252980, 1496615, 1503576, 1795938, 1879470, 2394584, 2505960, 2693907, 2993230, 3591876, 3758940, 4489845, 5387814, 5986460, 7183752, 7517880, 8081721, 8979690, 10775628, 11972920, 13469535, 16163442, 17959380, 21551256, 26939070, 32326884, 35918760, 40408605, 53878140, 64653768, 80817210, 107756280, 161634420, 323268840]

約数ペア:

[(1, 323268840), (2, 161634420), (3, 107756280), (4, 80817210), (5, 64653768), (6, 53878140), (8, 40408605), (9, 35918760), (10, 32326884), (12, 26939070), (15, 21551256), (18, 17959380), (20, 16163442), (24, 13469535), (27, 11972920), (30, 10775628), (36, 8979690), (40, 8081721), (43, 7517880), (45, 7183752), (54, 5986460), (60, 5387814), (72, 4489845), (86, 3758940), (90, 3591876), (108, 2993230), (120, 2693907), (129, 2505960), (135, 2394584), (172, 1879470), (180, 1795938), (215, 1503576), (216, 1496615), (258, 1252980), (270, 1197292), (344, 939735), (360, 897969), (387, 835320), (430, 751788), (516, 626490), (540, 598646), (645, 501192), (774, 417660), (860, 375894), (1032, 313245), (1080, 299323), (1161, 278440), (1290, 250596), (1548, 208830), (1720, 187947), (1935, 167064), (2322, 139220), (2580, 125298), (3096, 104415), (3870, 83532), (4644, 69610), (5160, 62649), (5805, 55688), (6961, 46440), (7740, 41766), (9288, 34805), (11610, 27844), (13922, 23220), (15480, 20883)]