227653440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1829

約数の個数: 224

約数和(自身を含む): 870021120

約数和(自身を除く): 642367680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1783, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3566, 3648, 3990, 4256, 4560, 5320, 5349, 6080, 6384, 6720, 7132, 7980, 8512, 8915, 9120, 10640, 10698, 12481, 12768, 14264, 15960, 17830, 18240, 21280, 21396, 24962, 25536, 26745, 28528, 31920, 33877, 35660, 37443, 42560, 42792, 49924, 53490, 57056, 62405, 63840, 67754, 71320, 74886, 85584, 99848, 101631, 106980, 114112, 124810, 127680, 135508, 142640, 149772, 169385, 171168, 187215, 199696, 203262, 213960, 237139, 249620, 271016, 285280, 299544, 338770, 342336, 374430, 399392, 406524, 427920, 474278, 499240, 508155, 542032, 570560, 599088, 677540, 711417, 748860, 798784, 813048, 855840, 948556, 998480, 1016310, 1084064, 1185695, 1198176, 1355080, 1422834, 1497720, 1626096, 1711680, 1897112, 1996960, 2032620, 2168128, 2371390, 2396352, 2710160, 2845668, 2995440, 3252192, 3557085, 3794224, 3993920, 4065240, 4742780, 5420320, 5691336, 5990880, 6504384, 7114170, 7588448, 8130480, 9485560, 10840640, 11382672, 11981760, 14228340, 15176896, 16260960, 18971120, 22765344, 28456680, 32521920, 37942240, 45530688, 56913360, 75884480, 113826720, 227653440]

約数ペア:

[(1, 227653440), (2, 113826720), (3, 75884480), (4, 56913360), (5, 45530688), (6, 37942240), (7, 32521920), (8, 28456680), (10, 22765344), (12, 18971120), (14, 16260960), (15, 15176896), (16, 14228340), (19, 11981760), (20, 11382672), (21, 10840640), (24, 9485560), (28, 8130480), (30, 7588448), (32, 7114170), (35, 6504384), (38, 5990880), (40, 5691336), (42, 5420320), (48, 4742780), (56, 4065240), (57, 3993920), (60, 3794224), (64, 3557085), (70, 3252192), (76, 2995440), (80, 2845668), (84, 2710160), (95, 2396352), (96, 2371390), (105, 2168128), (112, 2032620), (114, 1996960), (120, 1897112), (133, 1711680), (140, 1626096), (152, 1497720), (160, 1422834), (168, 1355080), (190, 1198176), (192, 1185695), (210, 1084064), (224, 1016310), (228, 998480), (240, 948556), (266, 855840), (280, 813048), (285, 798784), (304, 748860), (320, 711417), (336, 677540), (380, 599088), (399, 570560), (420, 542032), (448, 508155), (456, 499240), (480, 474278), (532, 427920), (560, 406524), (570, 399392), (608, 374430), (665, 342336), (672, 338770), (760, 299544), (798, 285280), (840, 271016), (912, 249620), (960, 237139), (1064, 213960), (1120, 203262), (1140, 199696), (1216, 187215), (1330, 171168), (1344, 169385), (1520, 149772), (1596, 142640), (1680, 135508), (1783, 127680), (1824, 124810), (1995, 114112), (2128, 106980), (2240, 101631), (2280, 99848), (2660, 85584), (3040, 74886), (3192, 71320), (3360, 67754), (3566, 63840), (3648, 62405), (3990, 57056), (4256, 53490), (4560, 49924), (5320, 42792), (5349, 42560), (6080, 37443), (6384, 35660), (6720, 33877), (7132, 31920), (7980, 28528), (8512, 26745), (8915, 25536), (9120, 24962), (10640, 21396), (10698, 21280), (12481, 18240), (12768, 17830), (14264, 15960)]