164226720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1383

約数の個数: 192

約数和(自身を含む): 607654656

約数和(自身を除く): 443427936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1321, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2642, 2960, 3108, 3360, 3552, 3885, 3963, 4144, 4440, 5180, 5284, 5920, 6216, 6605, 7770, 7926, 8288, 8880, 9247, 10360, 10568, 12432, 13210, 15540, 15852, 17760, 18494, 19815, 20720, 21136, 24864, 26420, 27741, 31080, 31704, 36988, 39630, 41440, 42272, 46235, 48877, 52840, 55482, 62160, 63408, 73976, 79260, 92470, 97754, 105680, 110964, 124320, 126816, 138705, 146631, 147952, 158520, 184940, 195508, 211360, 221928, 244385, 277410, 293262, 295904, 317040, 342139, 369880, 391016, 443856, 488770, 554820, 586524, 634080, 684278, 733155, 739760, 782032, 887712, 977540, 1026417, 1109640, 1173048, 1368556, 1466310, 1479520, 1564064, 1710695, 1955080, 2052834, 2219280, 2346096, 2737112, 2932620, 3421390, 3910160, 4105668, 4438560, 4692192, 5132085, 5474224, 5865240, 6842780, 7820320, 8211336, 10264170, 10948448, 11730480, 13685560, 16422672, 20528340, 23460960, 27371120, 32845344, 41056680, 54742240, 82113360, 164226720]

約数ペア:

[(1, 164226720), (2, 82113360), (3, 54742240), (4, 41056680), (5, 32845344), (6, 27371120), (7, 23460960), (8, 20528340), (10, 16422672), (12, 13685560), (14, 11730480), (15, 10948448), (16, 10264170), (20, 8211336), (21, 7820320), (24, 6842780), (28, 5865240), (30, 5474224), (32, 5132085), (35, 4692192), (37, 4438560), (40, 4105668), (42, 3910160), (48, 3421390), (56, 2932620), (60, 2737112), (70, 2346096), (74, 2219280), (80, 2052834), (84, 1955080), (96, 1710695), (105, 1564064), (111, 1479520), (112, 1466310), (120, 1368556), (140, 1173048), (148, 1109640), (160, 1026417), (168, 977540), (185, 887712), (210, 782032), (222, 739760), (224, 733155), (240, 684278), (259, 634080), (280, 586524), (296, 554820), (336, 488770), (370, 443856), (420, 391016), (444, 369880), (480, 342139), (518, 317040), (555, 295904), (560, 293262), (592, 277410), (672, 244385), (740, 221928), (777, 211360), (840, 195508), (888, 184940), (1036, 158520), (1110, 147952), (1120, 146631), (1184, 138705), (1295, 126816), (1321, 124320), (1480, 110964), (1554, 105680), (1680, 97754), (1776, 92470), (2072, 79260), (2220, 73976), (2590, 63408), (2642, 62160), (2960, 55482), (3108, 52840), (3360, 48877), (3552, 46235), (3885, 42272), (3963, 41440), (4144, 39630), (4440, 36988), (5180, 31704), (5284, 31080), (5920, 27741), (6216, 26420), (6605, 24864), (7770, 21136), (7926, 20720), (8288, 19815), (8880, 18494), (9247, 17760), (10360, 15852), (10568, 15540), (12432, 13210)]