160779360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 585446400

約数和(自身を除く): 424667040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 109, 112, 120, 140, 160, 168, 210, 218, 224, 240, 280, 327, 336, 420, 436, 439, 480, 545, 560, 654, 672, 763, 840, 872, 878, 1090, 1120, 1308, 1317, 1526, 1635, 1680, 1744, 1756, 2180, 2195, 2289, 2616, 2634, 3052, 3073, 3270, 3360, 3488, 3512, 3815, 4360, 4390, 4578, 5232, 5268, 6104, 6146, 6540, 6585, 7024, 7630, 8720, 8780, 9156, 9219, 10464, 10536, 11445, 12208, 12292, 13080, 13170, 14048, 15260, 15365, 17440, 17560, 18312, 18438, 21072, 22890, 24416, 24584, 26160, 26340, 30520, 30730, 35120, 36624, 36876, 42144, 45780, 46095, 47851, 49168, 52320, 52680, 61040, 61460, 70240, 73248, 73752, 91560, 92190, 95702, 98336, 105360, 122080, 122920, 143553, 147504, 183120, 184380, 191404, 210720, 239255, 245840, 287106, 295008, 334957, 366240, 368760, 382808, 478510, 491680, 574212, 669914, 717765, 737520, 765616, 957020, 1004871, 1148424, 1339828, 1435530, 1475040, 1531232, 1674785, 1914040, 2009742, 2296848, 2679656, 2871060, 3349570, 3828080, 4019484, 4593696, 5024355, 5359312, 5742120, 6699140, 7656160, 8038968, 10048710, 10718624, 11484240, 13398280, 16077936, 20097420, 22968480, 26796560, 32155872, 40194840, 53593120, 80389680, 160779360]

約数ペア:

[(1, 160779360), (2, 80389680), (3, 53593120), (4, 40194840), (5, 32155872), (6, 26796560), (7, 22968480), (8, 20097420), (10, 16077936), (12, 13398280), (14, 11484240), (15, 10718624), (16, 10048710), (20, 8038968), (21, 7656160), (24, 6699140), (28, 5742120), (30, 5359312), (32, 5024355), (35, 4593696), (40, 4019484), (42, 3828080), (48, 3349570), (56, 2871060), (60, 2679656), (70, 2296848), (80, 2009742), (84, 1914040), (96, 1674785), (105, 1531232), (109, 1475040), (112, 1435530), (120, 1339828), (140, 1148424), (160, 1004871), (168, 957020), (210, 765616), (218, 737520), (224, 717765), (240, 669914), (280, 574212), (327, 491680), (336, 478510), (420, 382808), (436, 368760), (439, 366240), (480, 334957), (545, 295008), (560, 287106), (654, 245840), (672, 239255), (763, 210720), (840, 191404), (872, 184380), (878, 183120), (1090, 147504), (1120, 143553), (1308, 122920), (1317, 122080), (1526, 105360), (1635, 98336), (1680, 95702), (1744, 92190), (1756, 91560), (2180, 73752), (2195, 73248), (2289, 70240), (2616, 61460), (2634, 61040), (3052, 52680), (3073, 52320), (3270, 49168), (3360, 47851), (3488, 46095), (3512, 45780), (3815, 42144), (4360, 36876), (4390, 36624), (4578, 35120), (5232, 30730), (5268, 30520), (6104, 26340), (6146, 26160), (6540, 24584), (6585, 24416), (7024, 22890), (7630, 21072), (8720, 18438), (8780, 18312), (9156, 17560), (9219, 17440), (10464, 15365), (10536, 15260), (11445, 14048), (12208, 13170), (12292, 13080)]