304696560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:935

約数の個数: 160

約数和(自身を含む): 1084930560

約数和(自身を除く): 780234000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 293, 336, 420, 560, 586, 619, 840, 879, 1172, 1238, 1465, 1680, 1758, 1857, 2051, 2344, 2476, 2930, 3095, 3516, 3714, 4102, 4333, 4395, 4688, 4952, 5860, 6153, 6190, 7032, 7428, 8204, 8666, 8790, 9285, 9904, 10255, 11720, 12306, 12380, 12999, 14064, 14856, 16408, 17332, 17580, 18570, 20510, 21665, 23440, 24612, 24760, 25998, 29712, 30765, 32816, 34664, 35160, 37140, 41020, 43330, 49224, 49520, 51996, 61530, 64995, 69328, 70320, 74280, 82040, 86660, 98448, 103992, 123060, 129990, 148560, 164080, 173320, 181367, 207984, 246120, 259980, 346640, 362734, 492240, 519960, 544101, 725468, 906835, 1039920, 1088202, 1269569, 1450936, 1813670, 2176404, 2539138, 2720505, 2901872, 3627340, 3808707, 4352808, 5078276, 5441010, 6347845, 7254680, 7617414, 8705616, 10156552, 10882020, 12695690, 14509360, 15234828, 19043535, 20313104, 21764040, 25391380, 30469656, 38087070, 43528080, 50782760, 60939312, 76174140, 101565520, 152348280, 304696560]

約数ペア:

[(1, 304696560), (2, 152348280), (3, 101565520), (4, 76174140), (5, 60939312), (6, 50782760), (7, 43528080), (8, 38087070), (10, 30469656), (12, 25391380), (14, 21764040), (15, 20313104), (16, 19043535), (20, 15234828), (21, 14509360), (24, 12695690), (28, 10882020), (30, 10156552), (35, 8705616), (40, 7617414), (42, 7254680), (48, 6347845), (56, 5441010), (60, 5078276), (70, 4352808), (80, 3808707), (84, 3627340), (105, 2901872), (112, 2720505), (120, 2539138), (140, 2176404), (168, 1813670), (210, 1450936), (240, 1269569), (280, 1088202), (293, 1039920), (336, 906835), (420, 725468), (560, 544101), (586, 519960), (619, 492240), (840, 362734), (879, 346640), (1172, 259980), (1238, 246120), (1465, 207984), (1680, 181367), (1758, 173320), (1857, 164080), (2051, 148560), (2344, 129990), (2476, 123060), (2930, 103992), (3095, 98448), (3516, 86660), (3714, 82040), (4102, 74280), (4333, 70320), (4395, 69328), (4688, 64995), (4952, 61530), (5860, 51996), (6153, 49520), (6190, 49224), (7032, 43330), (7428, 41020), (8204, 37140), (8666, 35160), (8790, 34664), (9285, 32816), (9904, 30765), (10255, 29712), (11720, 25998), (12306, 24760), (12380, 24612), (12999, 23440), (14064, 21665), (14856, 20510), (16408, 18570), (17332, 17580)]