84304080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 240

約数和(自身を含む): 331943040

約数和(自身を除く): 247638960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 389, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 778, 840, 860, 903, 1008, 1032, 1167, 1204, 1260, 1290, 1505, 1548, 1556, 1680, 1720, 1806, 1935, 1945, 2064, 2334, 2408, 2520, 2580, 2709, 2723, 3010, 3096, 3112, 3440, 3501, 3612, 3870, 3890, 4515, 4668, 4816, 5040, 5160, 5418, 5446, 5835, 6020, 6192, 6224, 7002, 7224, 7740, 7780, 8169, 9030, 9336, 10320, 10836, 10892, 11670, 12040, 13545, 13615, 14004, 14448, 15480, 15560, 16338, 16727, 17505, 18060, 18672, 21672, 21784, 23340, 24080, 24507, 27090, 27230, 28008, 30960, 31120, 32676, 33454, 35010, 36120, 40845, 43344, 43568, 46680, 49014, 50181, 54180, 54460, 56016, 65352, 66908, 70020, 72240, 81690, 83635, 93360, 98028, 100362, 108360, 108920, 117089, 122535, 130704, 133816, 140040, 150543, 163380, 167270, 196056, 200724, 216720, 217840, 234178, 245070, 250905, 267632, 280080, 301086, 326760, 334540, 351267, 392112, 401448, 468356, 490140, 501810, 585445, 602172, 653520, 669080, 702534, 752715, 802896, 936712, 980280, 1003620, 1053801, 1170890, 1204344, 1338160, 1405068, 1505430, 1756335, 1873424, 1960560, 2007240, 2107602, 2341780, 2408688, 2810136, 3010860, 3512670, 4014480, 4215204, 4683560, 5269005, 5620272, 6021720, 7025340, 8430408, 9367120, 10538010, 12043440, 14050680, 16860816, 21076020, 28101360, 42152040, 84304080]

約数ペア:

[(1, 84304080), (2, 42152040), (3, 28101360), (4, 21076020), (5, 16860816), (6, 14050680), (7, 12043440), (8, 10538010), (9, 9367120), (10, 8430408), (12, 7025340), (14, 6021720), (15, 5620272), (16, 5269005), (18, 4683560), (20, 4215204), (21, 4014480), (24, 3512670), (28, 3010860), (30, 2810136), (35, 2408688), (36, 2341780), (40, 2107602), (42, 2007240), (43, 1960560), (45, 1873424), (48, 1756335), (56, 1505430), (60, 1405068), (63, 1338160), (70, 1204344), (72, 1170890), (80, 1053801), (84, 1003620), (86, 980280), (90, 936712), (105, 802896), (112, 752715), (120, 702534), (126, 669080), (129, 653520), (140, 602172), (144, 585445), (168, 501810), (172, 490140), (180, 468356), (210, 401448), (215, 392112), (240, 351267), (252, 334540), (258, 326760), (280, 301086), (301, 280080), (315, 267632), (336, 250905), (344, 245070), (360, 234178), (387, 217840), (389, 216720), (420, 200724), (430, 196056), (504, 167270), (516, 163380), (560, 150543), (602, 140040), (630, 133816), (645, 130704), (688, 122535), (720, 117089), (774, 108920), (778, 108360), (840, 100362), (860, 98028), (903, 93360), (1008, 83635), (1032, 81690), (1167, 72240), (1204, 70020), (1260, 66908), (1290, 65352), (1505, 56016), (1548, 54460), (1556, 54180), (1680, 50181), (1720, 49014), (1806, 46680), (1935, 43568), (1945, 43344), (2064, 40845), (2334, 36120), (2408, 35010), (2520, 33454), (2580, 32676), (2709, 31120), (2723, 30960), (3010, 28008), (3096, 27230), (3112, 27090), (3440, 24507), (3501, 24080), (3612, 23340), (3870, 21784), (3890, 21672), (4515, 18672), (4668, 18060), (4816, 17505), (5040, 16727), (5160, 16338), (5418, 15560), (5446, 15480), (5835, 14448), (6020, 14004), (6192, 13615), (6224, 13545), (7002, 12040), (7224, 11670), (7740, 10892), (7780, 10836), (8169, 10320), (9030, 9336)]