160246380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 553512960

約数和(自身を除く): 393266580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 43, 57, 60, 70, 76, 84, 86, 95, 105, 114, 129, 133, 140, 172, 190, 210, 215, 228, 258, 266, 285, 301, 380, 399, 420, 430, 467, 516, 532, 570, 602, 645, 665, 798, 817, 860, 903, 934, 1140, 1204, 1290, 1330, 1401, 1505, 1596, 1634, 1806, 1868, 1995, 2335, 2451, 2580, 2660, 2802, 3010, 3268, 3269, 3612, 3990, 4085, 4515, 4670, 4902, 5604, 5719, 6020, 6538, 7005, 7980, 8170, 8873, 9030, 9340, 9804, 9807, 11438, 12255, 13076, 14010, 16340, 16345, 17157, 17746, 18060, 19614, 20081, 22876, 24510, 26619, 28020, 28595, 32690, 34314, 35492, 39228, 40162, 44365, 49020, 49035, 53238, 57190, 60243, 62111, 65380, 68628, 80324, 85785, 88730, 98070, 100405, 106476, 114380, 120486, 124222, 133095, 140567, 171570, 177460, 186333, 196140, 200810, 240972, 248444, 266190, 281134, 301215, 310555, 343140, 372666, 381539, 401620, 421701, 532380, 562268, 602430, 621110, 702835, 745332, 763078, 843402, 931665, 1144617, 1204860, 1242220, 1405670, 1526156, 1686804, 1863330, 1907695, 2108505, 2289234, 2670773, 2811340, 3726660, 3815390, 4217010, 4578468, 5341546, 5723085, 7630780, 8012319, 8434020, 10683092, 11446170, 13353865, 16024638, 22892340, 26707730, 32049276, 40061595, 53415460, 80123190, 160246380]

約数ペア:

[(1, 160246380), (2, 80123190), (3, 53415460), (4, 40061595), (5, 32049276), (6, 26707730), (7, 22892340), (10, 16024638), (12, 13353865), (14, 11446170), (15, 10683092), (19, 8434020), (20, 8012319), (21, 7630780), (28, 5723085), (30, 5341546), (35, 4578468), (38, 4217010), (42, 3815390), (43, 3726660), (57, 2811340), (60, 2670773), (70, 2289234), (76, 2108505), (84, 1907695), (86, 1863330), (95, 1686804), (105, 1526156), (114, 1405670), (129, 1242220), (133, 1204860), (140, 1144617), (172, 931665), (190, 843402), (210, 763078), (215, 745332), (228, 702835), (258, 621110), (266, 602430), (285, 562268), (301, 532380), (380, 421701), (399, 401620), (420, 381539), (430, 372666), (467, 343140), (516, 310555), (532, 301215), (570, 281134), (602, 266190), (645, 248444), (665, 240972), (798, 200810), (817, 196140), (860, 186333), (903, 177460), (934, 171570), (1140, 140567), (1204, 133095), (1290, 124222), (1330, 120486), (1401, 114380), (1505, 106476), (1596, 100405), (1634, 98070), (1806, 88730), (1868, 85785), (1995, 80324), (2335, 68628), (2451, 65380), (2580, 62111), (2660, 60243), (2802, 57190), (3010, 53238), (3268, 49035), (3269, 49020), (3612, 44365), (3990, 40162), (4085, 39228), (4515, 35492), (4670, 34314), (4902, 32690), (5604, 28595), (5719, 28020), (6020, 26619), (6538, 24510), (7005, 22876), (7980, 20081), (8170, 19614), (8873, 18060), (9030, 17746), (9340, 17157), (9804, 16345), (9807, 16340), (11438, 14010), (12255, 13076)]