152498640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2177

約数の個数: 160

約数和(自身を含む): 553107456

約数和(自身を除く): 400608816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2111, 2408, 2580, 3010, 3440, 3612, 4222, 4515, 4816, 5160, 6020, 6333, 7224, 8444, 9030, 10320, 10555, 12040, 12666, 14448, 14777, 16888, 18060, 21110, 24080, 25332, 29554, 31665, 33776, 36120, 42220, 44331, 50664, 59108, 63330, 72240, 73885, 84440, 88662, 90773, 101328, 118216, 126660, 147770, 168880, 177324, 181546, 221655, 236432, 253320, 272319, 295540, 354648, 363092, 443310, 453865, 506640, 544638, 591080, 635411, 709296, 726184, 886620, 907730, 1089276, 1182160, 1270822, 1361595, 1452368, 1773240, 1815460, 1906233, 2178552, 2541644, 2723190, 3177055, 3546480, 3630920, 3812466, 4357104, 5083288, 5446380, 6354110, 7261840, 7624932, 9531165, 10166576, 10892760, 12708220, 15249864, 19062330, 21785520, 25416440, 30499728, 38124660, 50832880, 76249320, 152498640]

約数ペア:

[(1, 152498640), (2, 76249320), (3, 50832880), (4, 38124660), (5, 30499728), (6, 25416440), (7, 21785520), (8, 19062330), (10, 15249864), (12, 12708220), (14, 10892760), (15, 10166576), (16, 9531165), (20, 7624932), (21, 7261840), (24, 6354110), (28, 5446380), (30, 5083288), (35, 4357104), (40, 3812466), (42, 3630920), (43, 3546480), (48, 3177055), (56, 2723190), (60, 2541644), (70, 2178552), (80, 1906233), (84, 1815460), (86, 1773240), (105, 1452368), (112, 1361595), (120, 1270822), (129, 1182160), (140, 1089276), (168, 907730), (172, 886620), (210, 726184), (215, 709296), (240, 635411), (258, 591080), (280, 544638), (301, 506640), (336, 453865), (344, 443310), (420, 363092), (430, 354648), (516, 295540), (560, 272319), (602, 253320), (645, 236432), (688, 221655), (840, 181546), (860, 177324), (903, 168880), (1032, 147770), (1204, 126660), (1290, 118216), (1505, 101328), (1680, 90773), (1720, 88662), (1806, 84440), (2064, 73885), (2111, 72240), (2408, 63330), (2580, 59108), (3010, 50664), (3440, 44331), (3612, 42220), (4222, 36120), (4515, 33776), (4816, 31665), (5160, 29554), (6020, 25332), (6333, 24080), (7224, 21110), (8444, 18060), (9030, 16888), (10320, 14777), (10555, 14448), (12040, 12666)]