120782160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:985

約数の個数: 120

約数和(自身を含む): 407964960

約数和(自身を除く): 287182800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 739, 908, 1135, 1362, 1478, 1816, 2043, 2217, 2270, 2724, 2956, 3405, 3632, 3695, 4086, 4434, 4540, 5448, 5912, 6651, 6810, 7390, 8172, 8868, 9080, 10215, 10896, 11085, 11824, 13302, 13620, 14780, 16344, 17736, 18160, 20430, 22170, 26604, 27240, 29560, 32688, 33255, 35472, 40860, 44340, 53208, 54480, 59120, 66510, 81720, 88680, 106416, 133020, 163440, 167753, 177360, 266040, 335506, 503259, 532080, 671012, 838765, 1006518, 1342024, 1509777, 1677530, 2013036, 2516295, 2684048, 3019554, 3355060, 4026072, 5032590, 6039108, 6710120, 7548885, 8052144, 10065180, 12078216, 13420240, 15097770, 20130360, 24156432, 30195540, 40260720, 60391080, 120782160]

約数ペア:

[(1, 120782160), (2, 60391080), (3, 40260720), (4, 30195540), (5, 24156432), (6, 20130360), (8, 15097770), (9, 13420240), (10, 12078216), (12, 10065180), (15, 8052144), (16, 7548885), (18, 6710120), (20, 6039108), (24, 5032590), (30, 4026072), (36, 3355060), (40, 3019554), (45, 2684048), (48, 2516295), (60, 2013036), (72, 1677530), (80, 1509777), (90, 1342024), (120, 1006518), (144, 838765), (180, 671012), (227, 532080), (240, 503259), (360, 335506), (454, 266040), (681, 177360), (720, 167753), (739, 163440), (908, 133020), (1135, 106416), (1362, 88680), (1478, 81720), (1816, 66510), (2043, 59120), (2217, 54480), (2270, 53208), (2724, 44340), (2956, 40860), (3405, 35472), (3632, 33255), (3695, 32688), (4086, 29560), (4434, 27240), (4540, 26604), (5448, 22170), (5912, 20430), (6651, 18160), (6810, 17736), (7390, 16344), (8172, 14780), (8868, 13620), (9080, 13302), (10215, 11824), (10896, 11085)]