32880120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3045

約数の個数: 128

約数和(自身を含む): 121443840

約数和(自身を除く): 88563720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3011, 3640, 5460, 6022, 9033, 10920, 12044, 15055, 18066, 21077, 24088, 30110, 36132, 39143, 42154, 45165, 60220, 63231, 72264, 78286, 84308, 90330, 105385, 117429, 120440, 126462, 156572, 168616, 180660, 195715, 210770, 234858, 252924, 274001, 313144, 316155, 361320, 391430, 421540, 469716, 505848, 548002, 587145, 632310, 782860, 822003, 843080, 939432, 1096004, 1174290, 1264620, 1370005, 1565720, 1644006, 2192008, 2348580, 2529240, 2740010, 3288012, 4110015, 4697160, 5480020, 6576024, 8220030, 10960040, 16440060, 32880120]

約数ペア:

[(1, 32880120), (2, 16440060), (3, 10960040), (4, 8220030), (5, 6576024), (6, 5480020), (7, 4697160), (8, 4110015), (10, 3288012), (12, 2740010), (13, 2529240), (14, 2348580), (15, 2192008), (20, 1644006), (21, 1565720), (24, 1370005), (26, 1264620), (28, 1174290), (30, 1096004), (35, 939432), (39, 843080), (40, 822003), (42, 782860), (52, 632310), (56, 587145), (60, 548002), (65, 505848), (70, 469716), (78, 421540), (84, 391430), (91, 361320), (104, 316155), (105, 313144), (120, 274001), (130, 252924), (140, 234858), (156, 210770), (168, 195715), (182, 180660), (195, 168616), (210, 156572), (260, 126462), (273, 120440), (280, 117429), (312, 105385), (364, 90330), (390, 84308), (420, 78286), (455, 72264), (520, 63231), (546, 60220), (728, 45165), (780, 42154), (840, 39143), (910, 36132), (1092, 30110), (1365, 24088), (1560, 21077), (1820, 18066), (2184, 15055), (2730, 12044), (3011, 10920), (3640, 9033), (5460, 6022)]