314466720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 1106239680

約数和(自身を除く): 791772960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 41, 48, 57, 58, 60, 76, 80, 82, 87, 95, 96, 114, 116, 120, 123, 145, 152, 160, 164, 174, 190, 205, 228, 232, 240, 246, 285, 290, 304, 328, 348, 380, 410, 435, 456, 464, 480, 492, 551, 570, 580, 608, 615, 656, 696, 760, 779, 820, 841, 870, 912, 928, 984, 1102, 1140, 1160, 1189, 1230, 1312, 1392, 1520, 1558, 1640, 1653, 1682, 1740, 1824, 1968, 2204, 2280, 2320, 2337, 2378, 2460, 2523, 2755, 2784, 3040, 3116, 3280, 3306, 3364, 3480, 3567, 3895, 3936, 4205, 4408, 4560, 4640, 4674, 4756, 4920, 5046, 5510, 5945, 6232, 6560, 6612, 6728, 6960, 7134, 7790, 8265, 8410, 8816, 9120, 9348, 9512, 9840, 10092, 11020, 11685, 11890, 12464, 12615, 13224, 13456, 13920, 14268, 15580, 15979, 16530, 16820, 17632, 17835, 18696, 19024, 19680, 20184, 22040, 22591, 23370, 23780, 24928, 25230, 26448, 26912, 28536, 31160, 31958, 33060, 33640, 34481, 35670, 37392, 38048, 40368, 44080, 45182, 46740, 47560, 47937, 50460, 52896, 57072, 62320, 63916, 66120, 67280, 67773, 68962, 71340, 74784, 79895, 80736, 88160, 90364, 93480, 95120, 95874, 100920, 103443, 112955, 114144, 124640, 127832, 132240, 134560, 135546, 137924, 142680, 159790, 172405, 180728, 186960, 190240, 191748, 201840, 206886, 225910, 239685, 255664, 264480, 271092, 275848, 285360, 319580, 338865, 344810, 361456, 373920, 383496, 403680, 413772, 451820, 479370, 511328, 517215, 542184, 551696, 570720, 639160, 655139, 677730, 689620, 722912, 766992, 827544, 903640, 958740, 1034430, 1084368, 1103392, 1278320, 1310278, 1355460, 1379240, 1533984, 1655088, 1807280, 1917480, 1965417, 2068860, 2168736, 2556640, 2620556, 2710920, 2758480, 3275695, 3310176, 3614560, 3834960, 3930834, 4137720, 5241112, 5421840, 5516960, 6551390, 7669920, 7861668, 8275440, 9827085, 10482224, 10843680, 13102780, 15723336, 16550880, 19654170, 20964448, 26205560, 31446672, 39308340, 52411120, 62893344, 78616680, 104822240, 157233360, 314466720]

約数ペア:

[(1, 314466720), (2, 157233360), (3, 104822240), (4, 78616680), (5, 62893344), (6, 52411120), (8, 39308340), (10, 31446672), (12, 26205560), (15, 20964448), (16, 19654170), (19, 16550880), (20, 15723336), (24, 13102780), (29, 10843680), (30, 10482224), (32, 9827085), (38, 8275440), (40, 7861668), (41, 7669920), (48, 6551390), (57, 5516960), (58, 5421840), (60, 5241112), (76, 4137720), (80, 3930834), (82, 3834960), (87, 3614560), (95, 3310176), (96, 3275695), (114, 2758480), (116, 2710920), (120, 2620556), (123, 2556640), (145, 2168736), (152, 2068860), (160, 1965417), (164, 1917480), (174, 1807280), (190, 1655088), (205, 1533984), (228, 1379240), (232, 1355460), (240, 1310278), (246, 1278320), (285, 1103392), (290, 1084368), (304, 1034430), (328, 958740), (348, 903640), (380, 827544), (410, 766992), (435, 722912), (456, 689620), (464, 677730), (480, 655139), (492, 639160), (551, 570720), (570, 551696), (580, 542184), (608, 517215), (615, 511328), (656, 479370), (696, 451820), (760, 413772), (779, 403680), (820, 383496), (841, 373920), (870, 361456), (912, 344810), (928, 338865), (984, 319580), (1102, 285360), (1140, 275848), (1160, 271092), (1189, 264480), (1230, 255664), (1312, 239685), (1392, 225910), (1520, 206886), (1558, 201840), (1640, 191748), (1653, 190240), (1682, 186960), (1740, 180728), (1824, 172405), (1968, 159790), (2204, 142680), (2280, 137924), (2320, 135546), (2337, 134560), (2378, 132240), (2460, 127832), (2523, 124640), (2755, 114144), (2784, 112955), (3040, 103443), (3116, 100920), (3280, 95874), (3306, 95120), (3364, 93480), (3480, 90364), (3567, 88160), (3895, 80736), (3936, 79895), (4205, 74784), (4408, 71340), (4560, 68962), (4640, 67773), (4674, 67280), (4756, 66120), (4920, 63916), (5046, 62320), (5510, 57072), (5945, 52896), (6232, 50460), (6560, 47937), (6612, 47560), (6728, 46740), (6960, 45182), (7134, 44080), (7790, 40368), (8265, 38048), (8410, 37392), (8816, 35670), (9120, 34481), (9348, 33640), (9512, 33060), (9840, 31958), (10092, 31160), (11020, 28536), (11685, 26912), (11890, 26448), (12464, 25230), (12615, 24928), (13224, 23780), (13456, 23370), (13920, 22591), (14268, 22040), (15580, 20184), (15979, 19680), (16530, 19024), (16820, 18696), (17632, 17835)]