121533480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2680

約数の個数: 128

約数和(自身を含む): 414691200

約数和(自身を除く): 293157720

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, 2617, 3096, 3870, 4644, 5160, 5234, 5805, 7740, 7851, 9288, 10468, 11610, 13085, 15480, 15702, 20936, 23220, 23553, 26170, 31404, 39255, 46440, 47106, 52340, 62808, 70659, 78510, 94212, 104680, 112531, 117765, 141318, 157020, 188424, 225062, 235530, 282636, 314040, 337593, 353295, 450124, 471060, 562655, 565272, 675186, 706590, 900248, 942120, 1012779, 1125310, 1350372, 1413180, 1687965, 2025558, 2250620, 2700744, 2826360, 3038337, 3375930, 4051116, 4501240, 5063895, 6076674, 6751860, 8102232, 10127790, 12153348, 13503720, 15191685, 20255580, 24306696, 30383370, 40511160, 60766740, 121533480]

約数ペア:

[(1, 121533480), (2, 60766740), (3, 40511160), (4, 30383370), (5, 24306696), (6, 20255580), (8, 15191685), (9, 13503720), (10, 12153348), (12, 10127790), (15, 8102232), (18, 6751860), (20, 6076674), (24, 5063895), (27, 4501240), (30, 4051116), (36, 3375930), (40, 3038337), (43, 2826360), (45, 2700744), (54, 2250620), (60, 2025558), (72, 1687965), (86, 1413180), (90, 1350372), (108, 1125310), (120, 1012779), (129, 942120), (135, 900248), (172, 706590), (180, 675186), (215, 565272), (216, 562655), (258, 471060), (270, 450124), (344, 353295), (360, 337593), (387, 314040), (430, 282636), (516, 235530), (540, 225062), (645, 188424), (774, 157020), (860, 141318), (1032, 117765), (1080, 112531), (1161, 104680), (1290, 94212), (1548, 78510), (1720, 70659), (1935, 62808), (2322, 52340), (2580, 47106), (2617, 46440), (3096, 39255), (3870, 31404), (4644, 26170), (5160, 23553), (5234, 23220), (5805, 20936), (7740, 15702), (7851, 15480), (9288, 13085), (10468, 11610)]