283975440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3931}}^1$

素因数の和:3997

約数の個数: 160

約数和(自身を含む): 1029743616

約数和(自身を除く): 745768176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 3931, 4515, 4816, 5160, 6020, 7224, 7862, 9030, 10320, 11793, 12040, 14448, 15724, 18060, 19655, 23586, 24080, 27517, 31448, 36120, 39310, 47172, 55034, 58965, 62896, 72240, 78620, 82551, 94344, 110068, 117930, 137585, 157240, 165102, 169033, 188688, 220136, 235860, 275170, 314480, 330204, 338066, 412755, 440272, 471720, 507099, 550340, 660408, 676132, 825510, 845165, 943440, 1014198, 1100680, 1183231, 1320816, 1352264, 1651020, 1690330, 2028396, 2201360, 2366462, 2535495, 2704528, 3302040, 3380660, 3549693, 4056792, 4732924, 5070990, 5916155, 6604080, 6761320, 7099386, 8113584, 9465848, 10141980, 11832310, 13522640, 14198772, 17748465, 18931696, 20283960, 23664620, 28397544, 35496930, 40567920, 47329240, 56795088, 70993860, 94658480, 141987720, 283975440]

約数ペア:

[(1, 283975440), (2, 141987720), (3, 94658480), (4, 70993860), (5, 56795088), (6, 47329240), (7, 40567920), (8, 35496930), (10, 28397544), (12, 23664620), (14, 20283960), (15, 18931696), (16, 17748465), (20, 14198772), (21, 13522640), (24, 11832310), (28, 10141980), (30, 9465848), (35, 8113584), (40, 7099386), (42, 6761320), (43, 6604080), (48, 5916155), (56, 5070990), (60, 4732924), (70, 4056792), (80, 3549693), (84, 3380660), (86, 3302040), (105, 2704528), (112, 2535495), (120, 2366462), (129, 2201360), (140, 2028396), (168, 1690330), (172, 1651020), (210, 1352264), (215, 1320816), (240, 1183231), (258, 1100680), (280, 1014198), (301, 943440), (336, 845165), (344, 825510), (420, 676132), (430, 660408), (516, 550340), (560, 507099), (602, 471720), (645, 440272), (688, 412755), (840, 338066), (860, 330204), (903, 314480), (1032, 275170), (1204, 235860), (1290, 220136), (1505, 188688), (1680, 169033), (1720, 165102), (1806, 157240), (2064, 137585), (2408, 117930), (2580, 110068), (3010, 94344), (3440, 82551), (3612, 78620), (3931, 72240), (4515, 62896), (4816, 58965), (5160, 55034), (6020, 47172), (7224, 39310), (7862, 36120), (9030, 31448), (10320, 27517), (11793, 24080), (12040, 23586), (14448, 19655), (15724, 18060)]