1282453680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{4733}}^1$

素因数の和:5878

約数の個数: 80

約数和(自身を含む): 3979968480

約数和(自身を除く): 2697514800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1129, 2258, 3387, 4516, 4733, 5645, 6774, 9032, 9466, 11290, 13548, 14199, 16935, 18064, 18932, 22580, 23665, 27096, 28398, 33870, 37864, 45160, 47330, 54192, 56796, 67740, 70995, 75728, 90320, 94660, 113592, 135480, 141990, 189320, 227184, 270960, 283980, 378640, 567960, 1135920, 5343557, 10687114, 16030671, 21374228, 26717785, 32061342, 42748456, 53435570, 64122684, 80153355, 85496912, 106871140, 128245368, 160306710, 213742280, 256490736, 320613420, 427484560, 641226840, 1282453680]

約数ペア:

[(1, 1282453680), (2, 641226840), (3, 427484560), (4, 320613420), (5, 256490736), (6, 213742280), (8, 160306710), (10, 128245368), (12, 106871140), (15, 85496912), (16, 80153355), (20, 64122684), (24, 53435570), (30, 42748456), (40, 32061342), (48, 26717785), (60, 21374228), (80, 16030671), (120, 10687114), (240, 5343557), (1129, 1135920), (2258, 567960), (3387, 378640), (4516, 283980), (4733, 270960), (5645, 227184), (6774, 189320), (9032, 141990), (9466, 135480), (11290, 113592), (13548, 94660), (14199, 90320), (16935, 75728), (18064, 70995), (18932, 67740), (22580, 56796), (23665, 54192), (27096, 47330), (28398, 45160), (33870, 37864)]