12328680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1163

約数の個数: 128

約数和(自身を含む): 45561600

約数和(自身を除く): 33232920

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, 1129, 1365, 1560, 1820, 2184, 2258, 2730, 3387, 3640, 4516, 5460, 5645, 6774, 7903, 9032, 10920, 11290, 13548, 14677, 15806, 16935, 22580, 23709, 27096, 29354, 31612, 33870, 39515, 44031, 45160, 47418, 58708, 63224, 67740, 73385, 79030, 88062, 94836, 102739, 117416, 118545, 135480, 146770, 158060, 176124, 189672, 205478, 220155, 237090, 293540, 308217, 316120, 352248, 410956, 440310, 474180, 513695, 587080, 616434, 821912, 880620, 948360, 1027390, 1232868, 1541085, 1761240, 2054780, 2465736, 3082170, 4109560, 6164340, 12328680]

約数ペア:

[(1, 12328680), (2, 6164340), (3, 4109560), (4, 3082170), (5, 2465736), (6, 2054780), (7, 1761240), (8, 1541085), (10, 1232868), (12, 1027390), (13, 948360), (14, 880620), (15, 821912), (20, 616434), (21, 587080), (24, 513695), (26, 474180), (28, 440310), (30, 410956), (35, 352248), (39, 316120), (40, 308217), (42, 293540), (52, 237090), (56, 220155), (60, 205478), (65, 189672), (70, 176124), (78, 158060), (84, 146770), (91, 135480), (104, 118545), (105, 117416), (120, 102739), (130, 94836), (140, 88062), (156, 79030), (168, 73385), (182, 67740), (195, 63224), (210, 58708), (260, 47418), (273, 45160), (280, 44031), (312, 39515), (364, 33870), (390, 31612), (420, 29354), (455, 27096), (520, 23709), (546, 22580), (728, 16935), (780, 15806), (840, 14677), (910, 13548), (1092, 11290), (1129, 10920), (1365, 9032), (1560, 7903), (1820, 6774), (2184, 5645), (2258, 5460), (2730, 4516), (3387, 3640)]